| 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 | $148.88 | 11.659% | $166.2379 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $101.48 | 9.641% | $111.2637 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $224.31 | 7.527% | $241.1938 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $138.41 | 12.439% | $155.6268 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $37.55 | 12.202% | $42.1319 | $42.13 | $42.15 | $42.10 |
| Purchase #6 | $184.25 | 7.831% | $198.6786 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $232.43 | 8.468% | $252.1122 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $1,067.31 | $1,167.2449 | $1,167.24 | $1,167.30 | $1,167.20 | |