| 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 | $184.72 | 10.325% | $203.7923 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $102.60 | 13.640% | $116.5946 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $143.89 | 13.730% | $163.6461 | $163.65 | $163.65 | $163.60 |
| Purchase #4 | $47.85 | 9.850% | $52.5632 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $164.43 | 11.116% | $182.708 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $247.50 | 13.769% | $281.5783 | $281.58 | $281.60 | $281.60 |
| Purchase #7 | $85.35 | 13.357% | $96.7502 | $96.75 | $96.75 | $96.80 |
| 7 purchase totals = | $976.34 | $1,097.6327 | $1,097.63 | $1,097.65 | $1,097.70 | |