| 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 | $188.39 | 3.700% | $195.3604 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $64.38 | 4.828% | $67.4883 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $239.40 | 9.599% | $262.38 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $201.69 | 11.169% | $224.2168 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $26.59 | 11.384% | $29.617 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $100.42 | 4.484% | $104.9228 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $38.68 | 6.390% | $41.1517 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $859.55 | $925.1370 | $925.14 | $925.10 | $925.20 | |