| 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 | $149.81 | 4.869% | $157.1042 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $83.89 | 10.203% | $92.4493 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $32.75 | 10.523% | $36.1963 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $93.55 | 4.420% | $97.6849 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $210.39 | 10.231% | $231.915 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $190.84 | 5.102% | $200.5767 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $30.57 | 7.282% | $32.7961 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $791.80 | $848.7225 | $848.73 | $848.75 | $848.70 | |