| 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 | $174.61 | 6.274% | $185.565 | $185.57 | $185.55 | $185.60 |
| Purchase #2 | $132.58 | 9.352% | $144.9789 | $144.98 | $145.00 | $145.00 |
| Purchase #3 | $111.45 | 8.676% | $121.1194 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $166.68 | 6.485% | $177.4892 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $162.87 | 13.364% | $184.6359 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $71.33 | 3.503% | $73.8287 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $16.54 | 5.148% | $17.3915 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $836.06 | $905.0086 | $905.02 | $905.05 | $905.00 | |