| 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 | $108.86 | 9.799% | $119.5272 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $131.25 | 8.535% | $142.4522 | $142.45 | $142.45 | $142.50 |
| Purchase #3 | $163.74 | 10.153% | $180.3645 | $180.36 | $180.35 | $180.40 |
| Purchase #4 | $56.72 | 3.479% | $58.6933 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $178.70 | 4.745% | $187.1793 | $187.18 | $187.20 | $187.20 |
| Purchase #6 | $167.74 | 13.144% | $189.7877 | $189.79 | $189.80 | $189.80 |
| Purchase #7 | $65.89 | 11.114% | $73.213 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $872.90 | $951.2172 | $951.21 | $951.25 | $951.30 | |