| 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 | $144.72 | 13.386% | $164.0922 | $164.09 | $164.10 | $164.10 |
| Purchase #2 | $202.56 | 5.221% | $213.1357 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $75.71 | 13.469% | $85.9074 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $196.87 | 5.499% | $207.6959 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $133.41 | 6.157% | $141.6241 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $235.38 | 5.738% | $248.8861 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $135.84 | 7.782% | $146.4111 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $1,124.49 | $1,207.7525 | $1,207.76 | $1,207.75 | $1,207.70 | |