| 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 | $91.34 | 10.859% | $101.2586 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $170.53 | 3.193% | $175.975 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $166.56 | 10.587% | $184.1937 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $84.85 | 5.569% | $89.5753 | $89.58 | $89.60 | $89.60 |
| Purchase #5 | $62.94 | 12.319% | $70.6936 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $59.38 | 10.240% | $65.4605 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $25.96 | 11.281% | $28.8885 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $661.56 | $716.0452 | $716.05 | $716.10 | $716.20 | |