| 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 | $105.69 | 6.124% | $112.1625 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $208.69 | 6.286% | $221.8083 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $196.65 | 3.227% | $202.9959 | $203.00 | $203.00 | $203.00 |
| Purchase #4 | $95.80 | 6.458% | $101.9868 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $105.66 | 9.854% | $116.0717 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $187.37 | 12.519% | $210.8269 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $65.48 | 8.141% | $70.8107 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $965.34 | $1,036.6628 | $1,036.67 | $1,036.65 | $1,036.70 | |