| 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 | $155.72 | 3.181% | $160.6735 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $187.42 | 3.478% | $193.9385 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $60.65 | 4.633% | $63.4599 | $63.46 | $63.45 | $63.50 |
| Purchase #4 | $138.47 | 10.214% | $152.6133 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $172.53 | 6.696% | $184.0826 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $63.47 | 4.706% | $66.4569 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $57.80 | 10.175% | $63.6812 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $836.06 | $884.9059 | $884.90 | $884.90 | $885.00 | |