| 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 | $90.74 | 9.312% | $99.1897 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $44.74 | 7.738% | $48.202 | $48.20 | $48.20 | $48.20 |
| Purchase #3 | $167.49 | 6.451% | $178.2948 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $180.91 | 11.432% | $201.5916 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $84.75 | 6.680% | $90.4113 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $207.92 | 11.122% | $231.0449 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $26.71 | 5.178% | $28.093 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $803.26 | $876.8273 | $876.81 | $876.85 | $876.80 | |