| 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 | $185.97 | 4.568% | $194.4651 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $138.37 | 10.313% | $152.6401 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $72.86 | 10.153% | $80.2575 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $219.84 | 7.616% | $236.583 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $85.72 | 6.305% | $91.1246 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $47.50 | 4.762% | $49.762 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $100.79 | 11.841% | $112.7245 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $851.05 | $917.5568 | $917.55 | $917.50 | $917.60 | |