| 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 | $180.65 | 6.843% | $193.0119 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $228.28 | 11.235% | $253.9273 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $111.45 | 5.281% | $117.3357 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $46.81 | 9.821% | $51.4072 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $51.79 | 6.405% | $55.1071 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $6.54 | 13.767% | $7.4404 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $244.36 | 5.670% | $258.2152 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $869.88 | $936.4448 | $936.46 | $936.45 | $936.30 | |