| 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 | $87.62 | 6.392% | $93.2207 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $94.68 | 7.862% | $102.1237 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $210.94 | 10.301% | $232.6689 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $135.77 | 9.726% | $148.975 | $148.98 | $149.00 | $149.00 |
| Purchase #5 | $169.65 | 9.518% | $185.7973 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $215.84 | 7.866% | $232.818 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $15.33 | 5.545% | $16.18 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $929.83 | $1,011.7836 | $1,011.79 | $1,011.75 | $1,011.80 | |