| 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 | $101.97 | 8.217% | $110.3489 | $110.35 | $110.35 | $110.30 |
| Purchase #2 | $72.60 | 12.497% | $81.6728 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $248.64 | 3.479% | $257.2902 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $169.74 | 5.204% | $178.5733 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $34.57 | 7.552% | $37.1807 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $146.85 | 9.563% | $160.8933 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $107.26 | 8.203% | $116.0585 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $881.63 | $942.0177 | $942.01 | $942.00 | $942.10 | |