| 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 | $182.79 | 9.454% | $200.071 | $200.07 | $200.05 | $200.10 |
| Purchase #2 | $55.30 | 7.845% | $59.6383 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $22.78 | 10.788% | $25.2375 | $25.24 | $25.25 | $25.20 |
| Purchase #4 | $224.87 | 3.392% | $232.4976 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $106.48 | 9.542% | $116.6403 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $108.36 | 11.514% | $120.8366 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $161.26 | 4.505% | $168.5248 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $861.84 | $923.4461 | $923.45 | $923.45 | $923.30 | |