| 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 | $151.65 | 7.628% | $163.2179 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $103.64 | 6.106% | $109.9683 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $99.88 | 12.494% | $112.359 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $92.32 | 12.435% | $103.8 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $81.85 | 7.626% | $88.0919 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $172.91 | 4.668% | $180.9814 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $176.96 | 9.292% | $193.4031 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $879.21 | $951.8216 | $951.82 | $951.80 | $951.90 | |