| 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 | $81.27 | 13.418% | $92.1748 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $197.73 | 13.334% | $224.0953 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $232.44 | 10.498% | $256.8416 | $256.84 | $256.85 | $256.80 |
| Purchase #4 | $177.86 | 7.346% | $190.9256 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $211.53 | 7.363% | $227.105 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $191.27 | 5.527% | $201.8415 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $191.77 | 3.336% | $198.1674 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $1,283.87 | $1,391.1512 | $1,391.16 | $1,391.15 | $1,391.10 | |