| 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 | $216.91 | 7.337% | $232.8247 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $54.88 | 3.496% | $56.7986 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $96.96 | 3.276% | $100.1364 | $100.14 | $100.15 | $100.10 |
| Purchase #4 | $177.84 | 6.469% | $189.3445 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $59.61 | 11.494% | $66.4616 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $171.41 | 12.849% | $193.4345 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $97.89 | 9.177% | $106.8734 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $875.50 | $945.8737 | $945.86 | $945.85 | $945.80 | |