| 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 | $224.43 | 9.109% | $244.8733 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $178.68 | 4.102% | $186.0095 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $119.58 | 7.249% | $128.2484 | $128.25 | $128.25 | $128.20 |
| Purchase #4 | $79.67 | 12.794% | $89.863 | $89.86 | $89.85 | $89.90 |
| Purchase #5 | $58.76 | 7.246% | $63.0177 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $111.43 | 9.432% | $121.9401 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $83.84 | 13.617% | $95.2565 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $856.39 | $929.2085 | $929.21 | $929.15 | $929.20 | |