| 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 | $193.52 | 7.641% | $208.3069 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $177.66 | 12.413% | $199.7129 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $142.68 | 11.725% | $159.4092 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $60.63 | 3.817% | $62.9442 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $179.42 | 5.404% | $189.1159 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $105.73 | 4.762% | $110.7649 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $67.27 | 6.675% | $71.7603 | $71.76 | $71.75 | $71.80 |
| 7 purchase totals = | $926.91 | $1,002.0143 | $1,002.01 | $1,001.95 | $1,002.00 | |