| 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 | $148.55 | 11.676% | $165.8947 | $165.89 | $165.90 | $165.90 |
| Purchase #2 | $63.43 | 3.476% | $65.6348 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $10.59 | 8.428% | $11.4825 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $222.31 | 7.550% | $239.0944 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $249.53 | 3.210% | $257.5399 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $87.29 | 5.557% | $92.1407 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $181.99 | 7.264% | $195.2098 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $963.69 | $1,026.9968 | $1,026.98 | $1,027.05 | $1,026.90 | |