| 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 | $106.94 | 6.801% | $114.213 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $137.74 | 9.336% | $150.5994 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $224.39 | 9.273% | $245.1977 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $159.93 | 12.386% | $179.7389 | $179.74 | $179.75 | $179.70 |
| Purchase #5 | $24.94 | 13.327% | $28.2638 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $30.27 | 5.755% | $32.012 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $150.44 | 10.559% | $166.325 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $834.65 | $916.3498 | $916.35 | $916.35 | $916.30 | |