| 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 | $161.28 | 4.180% | $168.0215 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $140.47 | 10.836% | $155.6913 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $59.38 | 6.499% | $63.2391 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $158.77 | 12.292% | $178.286 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $167.45 | 13.219% | $189.5852 | $189.59 | $189.60 | $189.60 |
| Purchase #6 | $85.39 | 3.327% | $88.2309 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $104.47 | 6.146% | $110.8907 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $877.21 | $953.9447 | $953.95 | $954.00 | $953.90 | |