| 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 | $146.29 | 11.499% | $163.1119 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $173.38 | 8.649% | $188.3756 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $135.60 | 10.153% | $149.3675 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $81.36 | 6.738% | $86.842 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $224.43 | 12.752% | $253.0493 | $253.05 | $253.05 | $253.00 |
| Purchase #6 | $134.50 | 12.839% | $151.7685 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $32.59 | 4.463% | $34.0445 | $34.04 | $34.05 | $34.00 |
| 7 purchase totals = | $928.15 | $1,026.5593 | $1,026.56 | $1,026.55 | $1,026.50 | |