| 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 | $217.94 | 4.679% | $228.1374 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $171.49 | 9.146% | $187.1745 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $190.53 | 5.342% | $200.7081 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $17.33 | 6.862% | $18.5192 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $15.65 | 4.143% | $16.2984 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $14.53 | 9.467% | $15.9056 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $195.61 | 3.792% | $203.0275 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $823.08 | $869.7707 | $869.78 | $869.75 | $869.70 | |