| 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 | $173.34 | 8.712% | $188.4414 | $188.44 | $188.45 | $188.40 |
| Purchase #2 | $55.43 | 12.860% | $62.5583 | $62.56 | $62.55 | $62.60 |
| Purchase #3 | $99.51 | 6.676% | $106.1533 | $106.15 | $106.15 | $106.20 |
| Purchase #4 | $175.61 | 13.331% | $199.0206 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $202.71 | 11.807% | $226.644 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $135.85 | 13.800% | $154.5973 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $56.89 | 6.119% | $60.3711 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $899.34 | $997.7860 | $997.78 | $997.75 | $997.80 | |