| 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 | $181.89 | 7.533% | $195.5918 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $181.87 | 12.437% | $204.4892 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $84.43 | 12.496% | $94.9804 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $194.64 | 12.797% | $219.5481 | $219.55 | $219.55 | $219.50 |
| Purchase #5 | $11.60 | 9.344% | $12.6839 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $15.65 | 5.347% | $16.4868 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $156.87 | 3.129% | $161.7785 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $826.95 | $905.5587 | $905.56 | $905.65 | $905.60 | |