| 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 | $147.48 | 10.382% | $162.7914 | $162.79 | $162.80 | $162.80 |
| Purchase #2 | $151.96 | 12.672% | $171.2164 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $99.76 | 9.160% | $108.898 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $181.31 | 12.312% | $203.6329 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $100.94 | 9.467% | $110.496 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $89.74 | 13.844% | $102.1636 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $95.95 | 7.777% | $103.412 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $867.14 | $962.6103 | $962.61 | $962.60 | $962.60 | |