| 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 | $98.52 | 8.467% | $106.8617 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $83.42 | 4.753% | $87.385 | $87.39 | $87.40 | $87.40 |
| Purchase #3 | $230.27 | 8.458% | $249.7462 | $249.75 | $249.75 | $249.70 |
| Purchase #4 | $191.36 | 3.853% | $198.7331 | $198.73 | $198.75 | $198.70 |
| Purchase #5 | $201.29 | 10.219% | $221.8598 | $221.86 | $221.85 | $221.90 |
| Purchase #6 | $212.79 | 4.519% | $222.406 | $222.41 | $222.40 | $222.40 |
| Purchase #7 | $66.79 | 8.594% | $72.5299 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $1,084.44 | $1,159.5217 | $1,159.53 | $1,159.55 | $1,159.50 | |