| 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 | $97.73 | 10.176% | $107.675 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $235.61 | 9.559% | $258.132 | $258.13 | $258.15 | $258.10 |
| Purchase #3 | $228.91 | 5.497% | $241.4932 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $172.67 | 10.661% | $191.0783 | $191.08 | $191.10 | $191.10 |
| Purchase #5 | $145.34 | 4.133% | $151.3469 | $151.35 | $151.35 | $151.30 |
| Purchase #6 | $44.99 | 11.391% | $50.1148 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $121.46 | 8.465% | $131.7416 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $1,046.71 | $1,131.5818 | $1,131.58 | $1,131.65 | $1,131.50 | |