| 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 | $207.63 | 4.670% | $217.3263 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $90.41 | 6.602% | $96.3789 | $96.38 | $96.40 | $96.40 |
| Purchase #3 | $156.68 | 11.807% | $175.1792 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $141.36 | 6.574% | $150.653 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $9.35 | 13.144% | $10.579 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $89.61 | 7.668% | $96.4813 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $127.92 | 10.586% | $141.4616 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $822.96 | $888.0593 | $888.06 | $888.15 | $888.20 | |