| 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 | $156.77 | 8.566% | $170.1989 | $170.20 | $170.20 | $170.20 |
| Purchase #2 | $12.63 | 12.309% | $14.1846 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $209.88 | 7.529% | $225.6819 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $150.90 | 3.825% | $156.6719 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $131.90 | 9.855% | $144.8987 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $186.72 | 13.175% | $211.3204 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $84.28 | 7.386% | $90.5049 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $933.08 | $1,013.4613 | $1,013.45 | $1,013.45 | $1,013.50 | |