| 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 | $112.67 | 3.306% | $116.3949 | $116.39 | $116.40 | $116.40 |
| Purchase #2 | $189.50 | 12.869% | $213.8868 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $110.90 | 5.220% | $116.689 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $105.44 | 13.550% | $119.7271 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $182.25 | 3.471% | $188.5759 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $219.57 | 5.216% | $231.0228 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $36.30 | 12.796% | $40.9449 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $956.63 | $1,027.2414 | $1,027.24 | $1,027.30 | $1,027.20 | |