| 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 | $136.54 | 10.855% | $151.3614 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $29.42 | 8.753% | $31.9951 | $32.00 | $32.00 | $32.00 |
| Purchase #3 | $42.99 | 8.295% | $46.556 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $93.71 | 9.474% | $102.5881 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $103.51 | 3.152% | $106.7726 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $193.36 | 11.217% | $215.0492 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $170.55 | 8.695% | $185.3793 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $770.08 | $839.7017 | $839.71 | $839.70 | $839.80 | |