| 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 | $107.30 | 8.257% | $116.1598 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $91.61 | 12.209% | $102.7947 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $123.88 | 7.770% | $133.5055 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $176.60 | 5.829% | $186.894 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $180.47 | 10.228% | $198.9285 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $217.37 | 12.795% | $245.1825 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $50.63 | 3.480% | $52.3919 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $947.86 | $1,035.8569 | $1,035.85 | $1,035.90 | $1,035.90 | |