| 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 | $95.73 | 6.216% | $101.6806 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $184.67 | 11.367% | $205.6614 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $100.34 | 10.482% | $110.8576 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $38.38 | 5.476% | $40.4817 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $94.92 | 11.696% | $106.0218 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $152.58 | 10.802% | $169.0617 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $179.82 | 7.380% | $193.0907 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $846.44 | $926.8555 | $926.85 | $926.85 | $927.00 | |