| 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 | $191.59 | 5.350% | $201.8401 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $50.90 | 6.278% | $54.0955 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $167.27 | 11.468% | $186.4525 | $186.45 | $186.45 | $186.50 |
| Purchase #4 | $164.29 | 11.589% | $183.3296 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $146.85 | 8.455% | $159.2662 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $54.94 | 13.510% | $62.3624 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $58.50 | 10.566% | $64.6811 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $834.34 | $912.0274 | $912.03 | $912.05 | $912.10 | |