| 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 | $191.31 | 4.437% | $199.7984 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $134.58 | 10.180% | $148.2802 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $147.48 | 7.663% | $158.7814 | $158.78 | $158.80 | $158.80 |
| Purchase #4 | $176.33 | 12.618% | $198.5793 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $54.78 | 6.115% | $58.1298 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $120.60 | 11.533% | $134.5088 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $198.66 | 4.543% | $207.6851 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,023.74 | $1,105.7630 | $1,105.77 | $1,105.85 | $1,105.80 | |