| 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 | $156.98 | 6.140% | $166.6186 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $183.63 | 12.491% | $206.5672 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $62.43 | 10.651% | $69.0794 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $78.60 | 11.418% | $87.5745 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $183.32 | 5.275% | $192.9901 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $98.41 | 5.857% | $104.1739 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $44.47 | 7.280% | $47.7074 | $47.71 | $47.70 | $47.70 |
| 7 purchase totals = | $807.84 | $874.7111 | $874.71 | $874.65 | $874.80 | |