| 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 | $188.88 | 10.241% | $208.2232 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $126.77 | 13.486% | $143.8662 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $47.27 | 10.555% | $52.2593 | $52.26 | $52.25 | $52.30 |
| Purchase #4 | $18.39 | 12.726% | $20.7303 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $161.90 | 7.237% | $173.6167 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $54.54 | 5.174% | $57.3619 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $220.45 | 13.865% | $251.0154 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $818.20 | $907.0730 | $907.08 | $907.00 | $907.10 | |