| 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 | $112.40 | 5.501% | $118.5831 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $151.81 | 5.783% | $160.5892 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $165.81 | 8.566% | $180.0133 | $180.01 | $180.00 | $180.00 |
| Purchase #4 | $125.81 | 5.697% | $132.9774 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $76.87 | 10.118% | $84.6477 | $84.65 | $84.65 | $84.60 |
| Purchase #6 | $85.51 | 3.788% | $88.7491 | $88.75 | $88.75 | $88.70 |
| Purchase #7 | $175.89 | 6.199% | $186.7934 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $894.10 | $952.3532 | $952.35 | $952.40 | $952.30 | |