| 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 | $170.93 | 9.123% | $186.5239 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $195.44 | 7.209% | $209.5293 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $90.95 | 3.522% | $94.1533 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $58.62 | 3.492% | $60.667 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $155.67 | 11.589% | $173.7106 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $65.88 | 5.301% | $69.3723 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $185.90 | 10.622% | $205.6463 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $923.39 | $999.6027 | $999.60 | $999.55 | $999.60 | |