| 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 | $159.30 | 5.865% | $168.6429 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $138.55 | 10.815% | $153.5342 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $21.52 | 12.820% | $24.2789 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $91.67 | 11.271% | $102.0021 | $102.00 | $102.00 | $102.00 |
| Purchase #5 | $195.38 | 6.328% | $207.7436 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $167.77 | 7.698% | $180.6849 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $56.27 | 8.294% | $60.937 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $830.46 | $897.8236 | $897.81 | $897.90 | $897.70 | |