| 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 | $194.47 | 6.695% | $207.4898 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $50.46 | 12.264% | $56.6484 | $56.65 | $56.65 | $56.60 |
| Purchase #3 | $106.77 | 11.317% | $118.8532 | $118.85 | $118.85 | $118.90 |
| Purchase #4 | $160.98 | 10.511% | $177.9006 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $92.56 | 8.663% | $100.5785 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $117.69 | 13.810% | $133.943 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $186.60 | 9.498% | $204.3233 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $909.53 | $999.7368 | $999.73 | $999.75 | $999.70 | |