| 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 | $175.69 | 6.317% | $186.7883 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $52.34 | 8.497% | $56.7873 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $29.57 | 6.257% | $31.4202 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $239.81 | 5.242% | $252.3808 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $56.36 | 3.840% | $58.5242 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $213.78 | 3.579% | $221.4312 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $179.29 | 5.335% | $188.8551 | $188.86 | $188.85 | $188.90 |
| 7 purchase totals = | $946.84 | $996.1871 | $996.19 | $996.20 | $996.20 | |