| 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 | $193.70 | 9.545% | $212.1887 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $166.84 | 4.510% | $174.3645 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $109.30 | 6.153% | $116.0252 | $116.03 | $116.05 | $116.00 |
| Purchase #4 | $160.25 | 5.473% | $169.0205 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $207.42 | 9.838% | $227.826 | $227.83 | $227.85 | $227.80 |
| Purchase #6 | $71.68 | 5.493% | $75.6174 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $27.30 | 4.799% | $28.6101 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $936.49 | $1,003.6524 | $1,003.66 | $1,003.65 | $1,003.60 | |