| 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 | $193.93 | 10.176% | $213.6643 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $130.53 | 13.515% | $148.1711 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $106.36 | 10.245% | $117.2566 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $218.31 | 11.701% | $243.8545 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $79.83 | 9.538% | $87.4442 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $29.42 | 8.697% | $31.9787 | $31.98 | $32.00 | $32.00 |
| Purchase #7 | $38.66 | 3.546% | $40.0309 | $40.03 | $40.05 | $40.00 |
| 7 purchase totals = | $797.04 | $882.4003 | $882.39 | $882.40 | $882.50 | |