| 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 | $183.76 | 6.424% | $195.5647 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $91.82 | 9.476% | $100.5209 | $100.52 | $100.50 | $100.50 |
| Purchase #3 | $169.42 | 4.348% | $176.7864 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $90.76 | 3.677% | $94.0972 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $139.35 | 3.485% | $144.2063 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $200.46 | 6.381% | $213.2514 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $116.96 | 3.146% | $120.6396 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $992.53 | $1,045.0665 | $1,045.07 | $1,045.05 | $1,045.10 | |