| 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 | $96.56 | 9.171% | $105.4155 | $105.42 | $105.40 | $105.40 |
| Purchase #2 | $188.75 | 11.253% | $209.99 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $211.71 | 8.337% | $229.3603 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $222.54 | 12.804% | $251.034 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $51.63 | 13.226% | $58.4586 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $113.93 | 13.826% | $129.682 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $161.52 | 7.814% | $174.1412 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $1,046.64 | $1,158.0816 | $1,158.08 | $1,158.10 | $1,158.10 | |