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 | $105.43 | 4.684% | $110.3683 | $110.37 | $110.35 | $110.40 |
Purchase #2 | $115.72 | 4.615% | $121.0605 | $121.06 | $121.05 | $121.10 |
Purchase #3 | $165.63 | 4.425% | $172.9591 | $172.96 | $172.95 | $173.00 |
Purchase #4 | $129.91 | 7.141% | $139.1869 | $139.19 | $139.20 | $139.20 |
Purchase #5 | $30.56 | 13.275% | $34.6168 | $34.62 | $34.60 | $34.60 |
Purchase #6 | $144.54 | 4.383% | $150.8752 | $150.88 | $150.90 | $150.90 |
Purchase #7 | $116.84 | 10.725% | $129.3711 | $129.37 | $129.35 | $129.40 |
7 purchase totals = | $808.63 | $858.4379 | $858.45 | $858.40 | $858.60 |