| 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 | $195.77 | 11.378% | $218.0447 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $105.89 | 7.233% | $113.549 | $113.55 | $113.55 | $113.50 |
| Purchase #3 | $204.86 | 9.815% | $224.967 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $113.49 | 13.356% | $128.6477 | $128.65 | $128.65 | $128.60 |
| Purchase #5 | $125.84 | 5.690% | $133.0003 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $62.38 | 3.566% | $64.6045 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $5.29 | 12.684% | $5.961 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $813.52 | $888.7742 | $888.77 | $888.75 | $888.70 | |