| 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 | $148.34 | 13.433% | $168.2665 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $188.70 | 5.227% | $198.5633 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $45.45 | 5.195% | $47.8111 | $47.81 | $47.80 | $47.80 |
| Purchase #4 | $128.44 | 3.854% | $133.3901 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $21.77 | 13.656% | $24.7429 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $99.53 | 7.274% | $106.7698 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $150.63 | 5.532% | $158.9629 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $782.86 | $838.5066 | $838.50 | $838.45 | $838.60 | |