| 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 | $91.49 | 7.798% | $98.6244 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $208.67 | 5.673% | $220.5078 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $119.79 | 10.231% | $132.0457 | $132.05 | $132.05 | $132.00 |
| Purchase #4 | $190.48 | 5.199% | $200.3831 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $151.76 | 11.805% | $169.6753 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $226.95 | 3.857% | $235.7035 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $131.88 | 5.726% | $139.4314 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $1,121.02 | $1,196.3712 | $1,196.37 | $1,196.40 | $1,196.30 | |