| 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 | $190.84 | 5.495% | $201.3267 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $22.92 | 5.790% | $24.2471 | $24.25 | $24.25 | $24.20 |
| Purchase #3 | $57.43 | 9.785% | $63.0495 | $63.05 | $63.05 | $63.00 |
| Purchase #4 | $189.78 | 6.190% | $201.5274 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $123.39 | 7.116% | $132.1704 | $132.17 | $132.15 | $132.20 |
| Purchase #6 | $202.26 | 10.765% | $224.0333 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $26.59 | 3.212% | $27.4441 | $27.44 | $27.45 | $27.40 |
| 7 purchase totals = | $813.21 | $873.7985 | $873.80 | $873.85 | $873.60 | |