| 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 | $152.93 | 5.563% | $161.4375 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $126.92 | 9.426% | $138.8835 | $138.88 | $138.90 | $138.90 |
| Purchase #3 | $95.29 | 4.361% | $99.4456 | $99.45 | $99.45 | $99.40 |
| Purchase #4 | $81.77 | 8.626% | $88.8235 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $164.95 | 11.184% | $183.398 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $215.86 | 9.178% | $235.6716 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $60.44 | 11.471% | $67.3731 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $898.16 | $975.0328 | $975.03 | $975.00 | $975.00 | |