| 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 | $151.51 | 13.305% | $171.6684 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $134.75 | 12.188% | $151.1733 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $149.64 | 8.366% | $162.1589 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $78.42 | 6.696% | $83.671 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $138.50 | 6.453% | $147.4374 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $89.39 | 8.534% | $97.0185 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $217.91 | 12.584% | $245.3318 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $960.12 | $1,058.4593 | $1,058.46 | $1,058.40 | $1,058.50 | |