| 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 | $110.69 | 7.267% | $118.7338 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $95.77 | 7.274% | $102.7363 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $57.43 | 13.650% | $65.2692 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $166.57 | 4.482% | $174.0357 | $174.04 | $174.05 | $174.00 |
| Purchase #5 | $106.25 | 3.763% | $110.2482 | $110.25 | $110.25 | $110.20 |
| Purchase #6 | $240.44 | 10.361% | $265.352 | $265.35 | $265.35 | $265.40 |
| Purchase #7 | $141.52 | 7.447% | $152.059 | $152.06 | $152.05 | $152.10 |
| 7 purchase totals = | $918.67 | $988.4342 | $988.44 | $988.45 | $988.40 | |