| 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 | $107.77 | 10.592% | $119.185 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $42.64 | 3.683% | $44.2104 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $55.31 | 5.660% | $58.4405 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $66.68 | 5.311% | $70.2214 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $174.74 | 8.228% | $189.1176 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $233.48 | 3.673% | $242.0557 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $156.39 | 7.431% | $168.0113 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $837.01 | $891.2419 | $891.25 | $891.20 | $891.20 | |