| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.30 | 5.677% | $181.0247 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $209.58 | 13.869% | $238.6467 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $170.34 | 10.485% | $188.2001 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $238.48 | 10.719% | $264.0427 | $264.04 | $264.05 | $264.00 |
| Purchase #5 | $102.96 | 13.513% | $116.873 | $116.87 | $116.85 | $116.90 |
| Purchase #6 | $129.55 | 8.419% | $140.4568 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $184.50 | 9.708% | $202.4113 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $1,206.71 | $1,331.6553 | $1,331.65 | $1,331.60 | $1,331.60 | |