| 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 | $116.57 | 11.700% | $130.2087 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $133.41 | 6.363% | $141.8989 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $15.52 | 7.125% | $16.6258 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $222.96 | 5.737% | $235.7512 | $235.75 | $235.75 | $235.80 |
| Purchase #5 | $154.29 | 4.341% | $160.9877 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $168.50 | 11.218% | $187.4023 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $110.41 | 13.528% | $125.3463 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $921.66 | $998.2209 | $998.23 | $998.25 | $998.20 | |