| 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 | $171.31 | 13.460% | $194.3683 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $15.98 | 10.109% | $17.5954 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $194.41 | 4.511% | $203.1798 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $156.75 | 10.675% | $173.4831 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $83.91 | 4.666% | $87.8252 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $67.49 | 13.741% | $76.7638 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $102.54 | 7.493% | $110.2233 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $792.39 | $863.4389 | $863.44 | $863.45 | $863.50 | |