| 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 | $195.84 | 5.748% | $207.0969 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $156.84 | 6.119% | $166.437 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $49.25 | 10.821% | $54.5793 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $175.38 | 13.632% | $199.2878 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $176.31 | 4.584% | $184.3921 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $62.63 | 9.712% | $68.7126 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $39.83 | 13.743% | $45.3038 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $856.08 | $925.8095 | $925.81 | $925.85 | $925.80 | |