| 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 | $205.89 | 5.350% | $216.9051 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $33.79 | 10.439% | $37.3173 | $37.32 | $37.30 | $37.30 |
| Purchase #3 | $161.42 | 9.650% | $176.997 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $191.83 | 3.515% | $198.5728 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $42.53 | 8.697% | $46.2288 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $107.51 | 9.741% | $117.9825 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $199.35 | 12.528% | $224.3246 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $942.32 | $1,018.3281 | $1,018.33 | $1,018.30 | $1,018.30 | |