| 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 | $141.74 | 3.116% | $146.1566 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $153.56 | 10.830% | $170.1905 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $177.25 | 12.831% | $199.9929 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $123.74 | 7.312% | $132.7879 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $37.43 | 10.368% | $41.3107 | $41.31 | $41.30 | $41.30 |
| Purchase #6 | $165.57 | 10.204% | $182.4648 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $23.38 | 11.432% | $26.0528 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $822.67 | $898.9562 | $898.95 | $898.95 | $899.10 | |