| 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 | $190.39 | 3.317% | $196.7052 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $51.67 | 9.162% | $56.404 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $209.82 | 8.120% | $226.8574 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $209.30 | 12.191% | $234.8158 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $21.37 | 5.567% | $22.5597 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $71.44 | 5.657% | $75.4814 | $75.48 | $75.50 | $75.50 |
| Purchase #7 | $220.86 | 5.302% | $232.57 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $974.85 | $1,045.3935 | $1,045.40 | $1,045.35 | $1,045.50 | |