| 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 | $170.60 | 7.272% | $183.006 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $11.58 | 7.143% | $12.4072 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $30.73 | 8.354% | $33.2972 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $103.90 | 13.252% | $117.6688 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $188.89 | 12.459% | $212.4238 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $175.94 | 8.730% | $191.2996 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $223.39 | 12.454% | $251.211 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $905.03 | $1,001.3136 | $1,001.32 | $1,001.25 | $1,001.30 | |