| 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 | $125.80 | 9.159% | $137.322 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $93.55 | 12.591% | $105.3289 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $126.28 | 7.422% | $135.6525 | $135.65 | $135.65 | $135.70 |
| Purchase #4 | $132.44 | 13.397% | $150.183 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $173.71 | 12.871% | $196.0682 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $190.93 | 4.643% | $199.7949 | $199.79 | $199.80 | $199.80 |
| Purchase #7 | $41.62 | 5.549% | $43.9295 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $884.33 | $968.2790 | $968.27 | $968.30 | $968.30 | |