| 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 | $175.96 | 12.586% | $198.1063 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $113.99 | 9.267% | $124.5535 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $75.60 | 9.286% | $82.6202 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $234.29 | 9.776% | $257.1942 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $244.67 | 9.751% | $268.5278 | $268.53 | $268.55 | $268.50 |
| Purchase #6 | $168.86 | 10.191% | $186.0685 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $194.36 | 9.199% | $212.2392 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $1,207.73 | $1,329.3097 | $1,329.31 | $1,329.30 | $1,329.30 | |