| 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 | $176.66 | 11.696% | $197.3222 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $13.48 | 7.139% | $14.4423 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $69.71 | 8.755% | $75.8131 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $172.40 | 9.851% | $189.3831 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $52.46 | 3.189% | $54.1329 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $172.65 | 6.578% | $184.0069 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $132.26 | 8.158% | $143.0498 | $143.05 | $143.05 | $143.00 |
| 7 purchase totals = | $789.62 | $858.1503 | $858.14 | $858.15 | $858.00 | |