| 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 | $80.91 | 12.115% | $90.7122 | $90.71 | $90.70 | $90.70 |
| Purchase #2 | $184.94 | 10.504% | $204.3661 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $180.76 | 7.375% | $194.0911 | $194.09 | $194.10 | $194.10 |
| Purchase #4 | $156.76 | 3.368% | $162.0397 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $209.96 | 12.407% | $236.0097 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $242.61 | 3.636% | $251.4313 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $52.45 | 13.322% | $59.4374 | $59.44 | $59.45 | $59.40 |
| 7 purchase totals = | $1,108.39 | $1,198.0875 | $1,198.09 | $1,198.10 | $1,198.00 | |