| 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 | $185.67 | 12.810% | $209.4543 | $209.45 | $209.45 | $209.50 |
| Purchase #2 | $23.31 | 10.354% | $25.7235 | $25.72 | $25.70 | $25.70 |
| Purchase #3 | $50.97 | 7.436% | $54.7601 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $148.78 | 8.172% | $160.9383 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $195.40 | 3.867% | $202.9561 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $240.39 | 7.207% | $257.7149 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $180.57 | 6.710% | $192.6862 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $1,025.09 | $1,104.2334 | $1,104.23 | $1,104.20 | $1,104.30 | |