| 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 | $160.37 | 8.564% | $174.1041 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $249.87 | 11.718% | $279.1498 | $279.15 | $279.15 | $279.10 |
| Purchase #3 | $170.59 | 12.693% | $192.243 | $192.24 | $192.25 | $192.20 |
| Purchase #4 | $7.73 | 12.318% | $8.6822 | $8.68 | $8.70 | $8.70 |
| Purchase #5 | $46.62 | 7.703% | $50.2111 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $159.84 | 4.874% | $167.6306 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $48.55 | 12.208% | $54.477 | $54.48 | $54.50 | $54.50 |
| 7 purchase totals = | $843.57 | $926.4978 | $926.49 | $926.55 | $926.40 | |