| 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 | $193.78 | 6.348% | $206.0812 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $67.85 | 13.365% | $76.9182 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $105.79 | 10.791% | $117.2058 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $102.26 | 12.503% | $115.0456 | $115.05 | $115.05 | $115.00 |
| Purchase #5 | $216.94 | 9.870% | $238.352 | $238.35 | $238.35 | $238.40 |
| Purchase #6 | $73.89 | 8.116% | $79.8869 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $166.88 | 4.208% | $173.9023 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $927.39 | $1,007.3920 | $1,007.40 | $1,007.40 | $1,007.40 | |