| 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 | $190.96 | 10.711% | $211.4137 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $162.26 | 7.824% | $174.9552 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $85.85 | 7.700% | $92.4605 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $89.31 | 10.809% | $98.9635 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $182.53 | 8.858% | $198.6985 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $124.41 | 12.461% | $139.9127 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $60.71 | 7.334% | $65.1625 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $896.03 | $981.5666 | $981.56 | $981.50 | $981.70 | |