| 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 | $168.66 | 4.443% | $176.1536 | $176.15 | $176.15 | $176.20 |
| Purchase #2 | $76.42 | 9.466% | $83.6539 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $21.52 | 9.159% | $23.491 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $208.60 | 9.424% | $228.2585 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $27.34 | 8.307% | $29.6111 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $66.79 | 11.553% | $74.5062 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $227.86 | 12.539% | $256.4314 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $797.19 | $872.1057 | $872.10 | $872.10 | $872.20 | |