| 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 | $181.44 | 8.786% | $197.3813 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $175.92 | 8.146% | $190.2504 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $201.77 | 13.576% | $229.1623 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $131.61 | 8.796% | $143.1864 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $94.69 | 9.319% | $103.5142 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $82.43 | 7.303% | $88.4499 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $185.94 | 8.834% | $202.3659 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,053.80 | $1,154.3104 | $1,154.31 | $1,154.30 | $1,154.40 | |