| 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 | $36.31 | 11.383% | $40.4432 | $40.44 | $40.45 | $40.40 |
| Purchase #2 | $95.74 | 9.763% | $105.0871 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $184.36 | 3.563% | $190.9287 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $217.72 | 4.633% | $227.807 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $175.26 | 12.794% | $197.6828 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $163.52 | 4.239% | $170.4516 | $170.45 | $170.45 | $170.50 |
| Purchase #7 | $81.96 | 9.457% | $89.711 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $954.87 | $1,022.1114 | $1,022.11 | $1,022.15 | $1,022.10 | |