| 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 | $122.33 | 3.168% | $126.2054 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $168.42 | 5.642% | $177.9223 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $237.90 | 4.447% | $248.4794 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $167.31 | 3.795% | $173.6594 | $173.66 | $173.65 | $173.70 |
| Purchase #5 | $143.32 | 11.450% | $159.7301 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $55.30 | 7.442% | $59.4154 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $44.65 | 9.156% | $48.7382 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $939.23 | $994.1502 | $994.16 | $994.15 | $994.10 | |