| 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 | $148.67 | 8.657% | $161.5404 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $175.70 | 13.450% | $199.3317 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $113.43 | 10.571% | $125.4207 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $83.35 | 13.842% | $94.8873 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $211.31 | 4.577% | $220.9817 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $170.35 | 6.165% | $180.8521 | $180.85 | $180.85 | $180.90 |
| Purchase #7 | $26.95 | 10.820% | $29.866 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $929.76 | $1,012.8799 | $1,012.88 | $1,012.90 | $1,012.90 | |