| 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 | $35.91 | 7.518% | $38.6097 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $217.37 | 6.771% | $232.0881 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $167.35 | 13.324% | $189.6477 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $51.57 | 9.130% | $56.2783 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $185.80 | 8.210% | $201.0542 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $170.99 | 10.324% | $188.643 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $107.41 | 8.537% | $116.5796 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $936.40 | $1,022.9006 | $1,022.90 | $1,022.95 | $1,022.90 | |