| 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 | $148.73 | 5.357% | $156.6975 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $213.42 | 7.471% | $229.3646 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $89.31 | 4.157% | $93.0226 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $168.44 | 7.648% | $181.3223 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $237.65 | 5.130% | $249.8414 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $75.89 | 10.441% | $83.8137 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $13.70 | 6.220% | $14.5521 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $947.14 | $1,008.6142 | $1,008.60 | $1,008.55 | $1,008.60 | |