| 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 | $108.49 | 11.641% | $121.1193 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $166.91 | 3.850% | $173.336 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $119.86 | 11.267% | $133.3646 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $235.92 | 12.242% | $264.8013 | $264.80 | $264.80 | $264.80 |
| Purchase #5 | $98.52 | 9.201% | $107.5848 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $170.96 | 9.514% | $187.2251 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $64.50 | 12.640% | $72.6528 | $72.65 | $72.65 | $72.70 |
| 7 purchase totals = | $965.16 | $1,060.0839 | $1,060.08 | $1,060.10 | $1,060.10 | |