| 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 | $168.28 | 3.469% | $174.1176 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $51.42 | 13.632% | $58.4296 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $209.91 | 5.198% | $220.8211 | $220.82 | $220.80 | $220.80 |
| Purchase #4 | $104.72 | 4.379% | $109.3057 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $41.82 | 11.602% | $46.672 | $46.67 | $46.65 | $46.70 |
| Purchase #6 | $159.51 | 7.152% | $170.9182 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $133.63 | 9.509% | $146.3369 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $869.29 | $926.6011 | $926.61 | $926.55 | $926.50 | |