| 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 | $161.61 | 13.342% | $183.172 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $203.59 | 4.189% | $212.1184 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $101.80 | 5.857% | $107.7624 | $107.76 | $107.75 | $107.80 |
| Purchase #4 | $41.66 | 8.330% | $45.1303 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $117.52 | 4.282% | $122.5522 | $122.55 | $122.55 | $122.60 |
| Purchase #6 | $159.25 | 4.212% | $165.9576 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $78.41 | 10.384% | $86.5521 | $86.55 | $86.55 | $86.60 |
| 7 purchase totals = | $863.84 | $923.2450 | $923.24 | $923.20 | $923.40 | |