| 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 | $183.77 | 9.818% | $201.8125 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $121.86 | 7.732% | $131.2822 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $185.58 | 9.849% | $203.8578 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $88.58 | 4.762% | $92.7982 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $65.54 | 8.687% | $71.2335 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $67.95 | 8.563% | $73.7686 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $118.39 | 7.231% | $126.9508 | $126.95 | $126.95 | $127.00 |
| 7 purchase totals = | $831.67 | $901.7036 | $901.70 | $901.70 | $901.80 | |