| 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 | $204.61 | 6.663% | $218.2432 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $130.40 | 13.520% | $148.0301 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $98.52 | 4.658% | $103.1091 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $166.59 | 13.389% | $188.8947 | $188.89 | $188.90 | $188.90 |
| Purchase #5 | $143.26 | 4.156% | $149.2139 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $109.40 | 9.515% | $119.8094 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $32.94 | 7.479% | $35.4036 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $885.72 | $962.7040 | $962.69 | $962.70 | $962.60 | |