| 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 | $191.90 | 11.351% | $213.6826 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $189.86 | 8.412% | $205.831 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $35.67 | 5.278% | $37.5527 | $37.55 | $37.55 | $37.60 |
| Purchase #4 | $195.28 | 10.576% | $215.9328 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $27.53 | 3.740% | $28.5596 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $108.73 | 7.552% | $116.9413 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $24.38 | 7.792% | $26.2797 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $773.35 | $844.7797 | $844.77 | $844.85 | $844.80 | |