| 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 | $101.98 | 6.113% | $108.214 | $108.21 | $108.20 | $108.20 |
| Purchase #2 | $158.37 | 4.691% | $165.7991 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $147.81 | 13.116% | $167.1968 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $122.88 | 9.426% | $134.4627 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $159.40 | 4.856% | $167.1405 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $12.71 | 7.396% | $13.65 | $13.65 | $13.65 | $13.70 |
| Purchase #7 | $73.58 | 4.364% | $76.791 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $776.73 | $833.2541 | $833.25 | $833.25 | $833.30 | |