| 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 | $151.74 | 8.208% | $164.1948 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $99.76 | 8.357% | $108.0969 | $108.10 | $108.10 | $108.10 |
| Purchase #3 | $178.94 | 8.269% | $193.7365 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $71.63 | 9.622% | $78.5222 | $78.52 | $78.50 | $78.50 |
| Purchase #5 | $62.68 | 5.655% | $66.2246 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $200.54 | 11.654% | $223.9109 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $103.95 | 6.508% | $110.7151 | $110.72 | $110.70 | $110.70 |
| 7 purchase totals = | $869.24 | $945.4010 | $945.40 | $945.35 | $945.30 | |