| 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 | $182.82 | 10.397% | $201.8278 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $123.33 | 11.476% | $137.4834 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $128.38 | 3.294% | $132.6088 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $32.47 | 11.283% | $36.1336 | $36.13 | $36.15 | $36.10 |
| Purchase #5 | $160.56 | 6.470% | $170.9482 | $170.95 | $170.95 | $170.90 |
| Purchase #6 | $53.47 | 11.165% | $59.4399 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $114.76 | 4.790% | $120.257 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $795.79 | $858.6987 | $858.70 | $858.75 | $858.60 | |