| 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 | $227.35 | 8.360% | $246.3565 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $168.43 | 12.362% | $189.2513 | $189.25 | $189.25 | $189.30 |
| Purchase #3 | $60.51 | 12.220% | $67.9043 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $172.82 | 9.436% | $189.1273 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $142.61 | 13.670% | $162.1048 | $162.10 | $162.10 | $162.10 |
| Purchase #6 | $45.68 | 9.495% | $50.0173 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $65.77 | 3.172% | $67.8562 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $883.17 | $972.6177 | $972.62 | $972.60 | $972.70 | |