| 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 | $226.95 | 13.249% | $257.0186 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $80.78 | 3.438% | $83.5572 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $173.38 | 7.257% | $185.9622 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $98.56 | 9.203% | $107.6305 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $43.56 | 6.700% | $46.4785 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $67.92 | 8.720% | $73.8426 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $178.46 | 7.289% | $191.4679 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $869.61 | $945.9575 | $945.96 | $945.95 | $946.00 | |