| 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 | $107.62 | 5.808% | $113.8706 | $113.87 | $113.85 | $113.90 |
| Purchase #2 | $60.84 | 11.504% | $67.839 | $67.84 | $67.85 | $67.80 |
| Purchase #3 | $46.62 | 6.516% | $49.6578 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $95.90 | 7.669% | $103.2546 | $103.25 | $103.25 | $103.30 |
| Purchase #5 | $146.40 | 9.258% | $159.9537 | $159.95 | $159.95 | $160.00 |
| Purchase #6 | $199.85 | 12.725% | $225.2809 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $178.81 | 6.835% | $191.0317 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $836.04 | $910.8883 | $910.88 | $910.90 | $911.00 | |