| 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 | $184.80 | 5.136% | $194.2913 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $69.54 | 12.569% | $78.2805 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $103.44 | 12.617% | $116.491 | $116.49 | $116.50 | $116.50 |
| Purchase #4 | $27.96 | 6.762% | $29.8507 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $175.36 | 3.442% | $181.3959 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $186.74 | 13.347% | $211.6642 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $78.91 | 9.284% | $86.236 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $826.75 | $898.2096 | $898.21 | $898.25 | $898.30 | |