| 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 | $182.62 | 10.161% | $201.176 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $132.94 | 8.394% | $144.099 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $88.60 | 13.343% | $100.4219 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $15.43 | 9.458% | $16.8894 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $16.88 | 4.375% | $17.6185 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $90.29 | 4.331% | $94.2005 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $166.27 | 6.700% | $177.4101 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $693.03 | $751.8154 | $751.82 | $751.80 | $751.80 | |