| 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 | $194.96 | 4.414% | $203.5655 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $26.98 | 12.550% | $30.366 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $172.47 | 7.590% | $185.5605 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $125.95 | 4.462% | $131.5699 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $117.95 | 9.406% | $129.0444 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $144.34 | 10.730% | $159.8277 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $171.94 | 13.515% | $195.1777 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $954.59 | $1,035.1117 | $1,035.12 | $1,035.10 | $1,035.20 | |