| 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 | $209.92 | 9.241% | $229.3187 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $21.33 | 10.651% | $23.6019 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $60.45 | 8.551% | $65.6191 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $75.78 | 10.419% | $83.6755 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $168.81 | 9.442% | $184.749 | $184.75 | $184.75 | $184.70 |
| Purchase #6 | $197.98 | 7.585% | $212.9968 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $91.93 | 4.770% | $96.3151 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $826.20 | $896.2761 | $896.29 | $896.25 | $896.20 | |