| 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 | $148.90 | 13.568% | $169.1028 | $169.10 | $169.10 | $169.10 |
| Purchase #2 | $40.54 | 9.348% | $44.3297 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $117.76 | 7.510% | $126.6038 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $41.35 | 11.575% | $46.1363 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $241.27 | 8.857% | $262.6393 | $262.64 | $262.65 | $262.60 |
| Purchase #6 | $234.50 | 4.136% | $244.1989 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $140.29 | 13.547% | $159.2951 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $964.61 | $1,052.3059 | $1,052.31 | $1,052.35 | $1,052.20 | |