| 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 | $246.47 | 11.541% | $274.9151 | $274.92 | $274.90 | $274.90 |
| Purchase #2 | $16.72 | 8.409% | $18.126 | $18.13 | $18.15 | $18.10 |
| Purchase #3 | $10.90 | 8.224% | $11.7964 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $108.89 | 7.499% | $117.0557 | $117.06 | $117.05 | $117.10 |
| Purchase #5 | $160.96 | 9.155% | $175.6959 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $241.46 | 6.689% | $257.6113 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $50.81 | 10.243% | $56.0145 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $836.21 | $911.2149 | $911.23 | $911.20 | $911.20 | |