| 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 | $181.96 | 6.166% | $193.1797 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $88.85 | 5.871% | $94.0664 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $41.43 | 9.258% | $45.2656 | $45.27 | $45.25 | $45.30 |
| Purchase #4 | $238.88 | 5.609% | $252.2788 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $182.62 | 13.451% | $207.1842 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $49.60 | 12.823% | $55.9602 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $234.46 | 9.573% | $256.9049 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $1,017.80 | $1,104.8398 | $1,104.84 | $1,104.85 | $1,105.00 | |