| 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 | $114.85 | 4.297% | $119.7851 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $160.80 | 5.495% | $169.636 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $148.34 | 12.432% | $166.7816 | $166.78 | $166.80 | $166.80 |
| Purchase #4 | $52.68 | 3.744% | $54.6523 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $173.71 | 7.749% | $187.1708 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $236.58 | 9.362% | $258.7286 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $109.40 | 12.835% | $123.4415 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $996.36 | $1,080.1959 | $1,080.20 | $1,080.25 | $1,080.20 | |