| 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 | $186.58 | 6.421% | $198.5603 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $32.91 | 13.336% | $37.2989 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $56.99 | 8.369% | $61.7595 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $26.94 | 10.813% | $29.853 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $116.73 | 7.499% | $125.4836 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $141.33 | 5.726% | $149.4226 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $56.76 | 12.550% | $63.8834 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $618.24 | $666.2613 | $666.25 | $666.25 | $666.40 | |