| 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 | $78.27 | 10.124% | $86.1941 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $59.29 | 3.345% | $61.2733 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $173.70 | 6.848% | $185.595 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $192.42 | 4.757% | $201.5734 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $232.70 | 13.186% | $263.3838 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $130.26 | 3.121% | $134.3254 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $13.63 | 12.453% | $15.3273 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $880.27 | $947.6723 | $947.67 | $947.70 | $947.70 | |