| 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 | $10.36 | 9.613% | $11.3559 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $177.47 | 6.449% | $188.915 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $114.40 | 9.393% | $125.1456 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $140.35 | 8.680% | $152.5324 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $191.42 | 4.725% | $200.4646 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $99.46 | 3.143% | $102.586 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $68.27 | 8.401% | $74.0054 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $801.73 | $855.0049 | $855.02 | $855.00 | $855.00 | |