| 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 | $173.78 | 6.434% | $184.961 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $146.45 | 11.461% | $163.2346 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $216.59 | 11.812% | $242.1736 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $41.89 | 11.540% | $46.7241 | $46.72 | $46.70 | $46.70 |
| Purchase #5 | $229.52 | 5.756% | $242.7312 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $145.91 | 13.335% | $165.3671 | $165.37 | $165.35 | $165.40 |
| Purchase #7 | $173.66 | 8.564% | $188.5322 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $1,127.80 | $1,233.7238 | $1,233.71 | $1,233.70 | $1,233.70 | |