| 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 | $16.80 | 13.176% | $19.0136 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $54.58 | 3.849% | $56.6808 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $89.59 | 12.196% | $100.5164 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $169.48 | 13.732% | $192.753 | $192.75 | $192.75 | $192.80 |
| Purchase #5 | $189.88 | 4.159% | $197.7771 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $178.45 | 13.665% | $202.8352 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $83.49 | 3.549% | $86.4531 | $86.45 | $86.45 | $86.50 |
| 7 purchase totals = | $782.27 | $856.0292 | $856.03 | $856.05 | $856.10 | |