| 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 | $184.35 | 3.201% | $190.251 | $190.25 | $190.25 | $190.30 |
| Purchase #2 | $164.90 | 8.131% | $178.308 | $178.31 | $178.30 | $178.30 |
| Purchase #3 | $55.72 | 9.501% | $61.014 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $236.76 | 3.140% | $244.1943 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $23.60 | 11.479% | $26.309 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $188.96 | 6.733% | $201.6827 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $17.36 | 9.458% | $19.0019 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $871.65 | $920.7609 | $920.75 | $920.75 | $920.80 | |