| 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 | $148.64 | 13.693% | $168.9933 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $36.77 | 8.358% | $39.8432 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $107.39 | 11.142% | $119.3554 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $12.76 | 6.662% | $13.6101 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $126.43 | 12.808% | $142.6232 | $142.62 | $142.60 | $142.60 |
| Purchase #6 | $240.44 | 10.217% | $265.0058 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $202.34 | 11.234% | $225.0709 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $874.77 | $974.5019 | $974.50 | $974.45 | $974.50 | |