| 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 | $175.96 | 8.531% | $190.9711 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $100.98 | 3.368% | $104.381 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $48.93 | 5.556% | $51.6486 | $51.65 | $51.65 | $51.60 |
| Purchase #4 | $131.69 | 7.833% | $142.0053 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $160.65 | 9.245% | $175.5021 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $161.64 | 11.632% | $180.442 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $146.95 | 5.696% | $155.3203 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $926.80 | $1,000.2704 | $1,000.27 | $1,000.25 | $1,000.20 | |