| 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 | $176.86 | 10.477% | $195.3896 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $47.27 | 9.318% | $51.6746 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $117.92 | 9.689% | $129.3453 | $129.35 | $129.35 | $129.30 |
| Purchase #4 | $146.34 | 13.647% | $166.311 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $46.72 | 4.142% | $48.6551 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $210.38 | 8.774% | $228.8387 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $50.47 | 6.241% | $53.6198 | $53.62 | $53.60 | $53.60 |
| 7 purchase totals = | $795.96 | $873.8341 | $873.84 | $873.80 | $873.80 | |