| 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 | $81.27 | 6.401% | $86.4721 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $120.27 | 3.835% | $124.8824 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $44.47 | 13.196% | $50.3383 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $166.53 | 9.146% | $181.7608 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $162.26 | 8.731% | $176.4269 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $116.28 | 3.511% | $120.3626 | $120.36 | $120.35 | $120.40 |
| Purchase #7 | $225.84 | 7.474% | $242.7193 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $916.92 | $982.9624 | $982.96 | $982.95 | $983.00 | |