| 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 | $151.82 | 5.401% | $160.0198 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $171.55 | 11.849% | $191.877 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $211.97 | 7.625% | $228.1327 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $175.82 | 4.335% | $183.4418 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $97.37 | 9.514% | $106.6338 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $71.60 | 6.836% | $76.4946 | $76.49 | $76.50 | $76.50 |
| Purchase #7 | $195.44 | 10.657% | $216.268 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $1,075.57 | $1,162.8677 | $1,162.86 | $1,162.90 | $1,162.80 | |