| 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 | $166.48 | 10.276% | $183.5875 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $14.35 | 7.193% | $15.3822 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $108.53 | 9.155% | $118.4659 | $118.47 | $118.45 | $118.50 |
| Purchase #4 | $22.89 | 10.373% | $25.2644 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $222.29 | 8.223% | $240.5689 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $210.93 | 6.698% | $225.0581 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $60.47 | 12.506% | $68.0324 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $805.94 | $876.3594 | $876.36 | $876.35 | $876.50 | |