| 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 | $187.95 | 10.214% | $207.1472 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $190.37 | 10.217% | $209.8201 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $28.65 | 8.673% | $31.1348 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $146.55 | 8.421% | $158.891 | $158.89 | $158.90 | $158.90 |
| Purchase #5 | $122.34 | 9.596% | $134.0797 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $239.27 | 3.446% | $247.5152 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $73.86 | 6.130% | $78.3876 | $78.39 | $78.40 | $78.40 |
| 7 purchase totals = | $988.99 | $1,066.9756 | $1,066.98 | $1,067.00 | $1,066.90 | |