| 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 | $152.67 | 9.858% | $167.7202 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $175.98 | 3.726% | $182.537 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $35.71 | 9.741% | $39.1885 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $161.46 | 9.104% | $176.1593 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $90.75 | 11.608% | $101.2843 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $84.65 | 11.104% | $94.0495 | $94.05 | $94.05 | $94.00 |
| Purchase #7 | $34.31 | 8.830% | $37.3396 | $37.34 | $37.35 | $37.30 |
| 7 purchase totals = | $735.53 | $798.2784 | $798.28 | $798.30 | $798.20 | |