| 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 | $146.54 | 3.176% | $151.1941 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $117.90 | 6.217% | $125.2298 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $213.88 | 9.343% | $233.8628 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $98.51 | 8.237% | $106.6243 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $42.86 | 3.128% | $44.2007 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $64.63 | 4.224% | $67.36 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $227.32 | 3.729% | $235.7968 | $235.80 | $235.80 | $235.80 |
| 7 purchase totals = | $911.64 | $964.2685 | $964.26 | $964.25 | $964.30 | |