| 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 | $177.30 | 11.758% | $198.1469 | $198.15 | $198.15 | $198.10 |
| Purchase #2 | $116.34 | 4.700% | $121.808 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $12.62 | 8.838% | $13.7354 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $26.46 | 12.861% | $29.863 | $29.86 | $29.85 | $29.90 |
| Purchase #5 | $87.90 | 9.653% | $96.385 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $243.30 | 10.410% | $268.6275 | $268.63 | $268.65 | $268.60 |
| Purchase #7 | $176.26 | 11.783% | $197.0287 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $840.18 | $925.5945 | $925.61 | $925.65 | $925.50 | |