| 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 | $163.71 | 7.215% | $175.5217 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $160.50 | 6.455% | $170.8603 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $154.95 | 7.359% | $166.3528 | $166.35 | $166.35 | $166.40 |
| Purchase #4 | $126.47 | 8.259% | $136.9152 | $136.92 | $136.90 | $136.90 |
| Purchase #5 | $18.55 | 4.188% | $19.3269 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $189.41 | 7.573% | $203.754 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $177.33 | 12.211% | $198.9838 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $990.92 | $1,071.7147 | $1,071.71 | $1,071.70 | $1,071.80 | |