| 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 | $162.65 | 5.710% | $171.9373 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $124.68 | 13.151% | $141.0767 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $61.43 | 10.749% | $68.0331 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $167.82 | 5.371% | $176.8336 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $43.52 | 12.242% | $48.8477 | $48.85 | $48.85 | $48.80 |
| Purchase #6 | $178.63 | 8.608% | $194.0065 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $115.46 | 11.870% | $129.1651 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $854.19 | $929.9000 | $929.91 | $929.95 | $929.80 | |