| 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 | $165.29 | 9.507% | $181.0041 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $131.31 | 4.231% | $136.8657 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $48.90 | 4.234% | $50.9704 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $172.31 | 9.584% | $188.8242 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $131.30 | 3.206% | $135.5095 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $48.39 | 5.238% | $50.9247 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $204.41 | 11.382% | $227.6759 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $901.91 | $971.7745 | $971.77 | $971.70 | $971.80 | |