| 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 | $170.93 | 5.859% | $180.9448 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $42.84 | 8.863% | $46.6369 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $41.65 | 5.406% | $43.9016 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $110.57 | 8.477% | $119.943 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $141.53 | 7.509% | $152.1575 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $163.34 | 5.705% | $172.6585 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $213.86 | 13.368% | $242.4488 | $242.45 | $242.45 | $242.40 |
| 7 purchase totals = | $884.72 | $958.6911 | $958.69 | $958.70 | $958.60 | |