| 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 | $163.79 | 4.527% | $171.2048 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $175.41 | 11.425% | $195.4506 | $195.45 | $195.45 | $195.50 |
| Purchase #3 | $201.54 | 5.760% | $213.1487 | $213.15 | $213.15 | $213.10 |
| Purchase #4 | $77.25 | 13.865% | $87.9607 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $244.71 | 4.415% | $255.5139 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $183.44 | 6.483% | $195.3324 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $59.84 | 13.559% | $67.9537 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $1,105.98 | $1,186.5648 | $1,186.55 | $1,186.55 | $1,186.60 | |