| 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 | $92.55 | 4.714% | $96.9128 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $201.98 | 10.406% | $222.998 | $223.00 | $223.00 | $223.00 |
| Purchase #3 | $177.67 | 7.754% | $191.4465 | $191.45 | $191.45 | $191.40 |
| Purchase #4 | $56.49 | 8.371% | $61.2188 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $83.70 | 5.292% | $88.1294 | $88.13 | $88.15 | $88.10 |
| Purchase #6 | $156.63 | 7.337% | $168.1219 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $52.47 | 4.837% | $55.008 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $821.49 | $883.8354 | $883.84 | $883.80 | $883.70 | |