| 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 | $184.93 | 4.334% | $192.9449 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $78.50 | 7.257% | $84.1967 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $213.26 | 12.692% | $240.327 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $80.94 | 6.409% | $86.1274 | $86.13 | $86.15 | $86.10 |
| Purchase #5 | $14.69 | 3.794% | $15.2473 | $15.25 | $15.25 | $15.20 |
| Purchase #6 | $74.38 | 10.554% | $82.2301 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $14.50 | 12.684% | $16.3392 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $661.20 | $717.4126 | $717.42 | $717.50 | $717.20 | |