| 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 | $163.82 | 9.838% | $179.9366 | $179.94 | $179.95 | $179.90 |
| Purchase #2 | $215.53 | 13.290% | $244.1739 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $37.53 | 5.108% | $39.447 | $39.45 | $39.45 | $39.40 |
| Purchase #4 | $117.57 | 8.690% | $127.7868 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $8.68 | 9.634% | $9.5162 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $21.36 | 4.429% | $22.306 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $194.45 | 3.303% | $200.8727 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $758.94 | $824.0392 | $824.05 | $824.00 | $824.00 | |