| 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 | $184.71 | 9.685% | $202.5992 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $159.33 | 5.413% | $167.9545 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $148.43 | 13.349% | $168.2439 | $168.24 | $168.25 | $168.20 |
| Purchase #4 | $248.32 | 11.633% | $277.2071 | $277.21 | $277.20 | $277.20 |
| Purchase #5 | $68.95 | 13.348% | $78.1534 | $78.15 | $78.15 | $78.20 |
| Purchase #6 | $27.35 | 7.171% | $29.3113 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $86.35 | 4.396% | $90.1459 | $90.15 | $90.15 | $90.10 |
| 7 purchase totals = | $923.44 | $1,013.6153 | $1,013.61 | $1,013.60 | $1,013.60 | |