| 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 | $162.92 | 11.204% | $181.1736 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $160.66 | 5.263% | $169.1155 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $57.59 | 3.191% | $59.4277 | $59.43 | $59.45 | $59.40 |
| Purchase #4 | $242.46 | 11.630% | $270.6581 | $270.66 | $270.65 | $270.70 |
| Purchase #5 | $66.36 | 4.411% | $69.2871 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $29.70 | 8.377% | $32.188 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $159.87 | 11.646% | $178.4885 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $879.56 | $960.3385 | $960.35 | $960.35 | $960.40 | |