| 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 | $178.53 | 3.116% | $184.093 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $13.68 | 3.318% | $14.1339 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $191.39 | 10.214% | $210.9386 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $57.85 | 8.434% | $62.7291 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $160.83 | 8.443% | $174.4089 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $53.31 | 10.116% | $58.7028 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $217.78 | 12.142% | $244.2228 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $873.37 | $949.2291 | $949.22 | $949.25 | $949.10 | |