| 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 | $165.57 | 10.589% | $183.1022 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $168.65 | 8.621% | $183.1893 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $181.61 | 11.589% | $202.6568 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $178.38 | 9.294% | $194.9586 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $216.56 | 7.576% | $232.9666 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $84.26 | 10.806% | $93.3651 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $117.51 | 7.872% | $126.7604 | $126.76 | $126.75 | $126.80 |
| 7 purchase totals = | $1,112.54 | $1,216.9990 | $1,217.01 | $1,216.95 | $1,217.20 | |