| 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 | $152.63 | 8.738% | $165.9668 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $43.65 | 5.135% | $45.8914 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $228.96 | 3.288% | $236.4882 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $244.82 | 12.304% | $274.9427 | $274.94 | $274.95 | $274.90 |
| Purchase #5 | $81.38 | 7.168% | $87.2133 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $228.41 | 13.270% | $258.72 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $122.41 | 3.617% | $126.8376 | $126.84 | $126.85 | $126.80 |
| 7 purchase totals = | $1,102.26 | $1,196.0600 | $1,196.06 | $1,196.05 | $1,196.00 | |