| 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 | $132.65 | 9.791% | $145.6378 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $32.82 | 10.194% | $36.1657 | $36.17 | $36.15 | $36.20 |
| Purchase #3 | $133.50 | 6.158% | $141.7209 | $141.72 | $141.70 | $141.70 |
| Purchase #4 | $139.37 | 9.113% | $152.0708 | $152.07 | $152.05 | $152.10 |
| Purchase #5 | $116.94 | 4.626% | $122.3496 | $122.35 | $122.35 | $122.30 |
| Purchase #6 | $220.63 | 7.333% | $236.8088 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $150.67 | 4.429% | $157.3432 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $926.58 | $992.0968 | $992.10 | $992.05 | $992.00 | |