| 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 | $168.37 | 10.702% | $186.389 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $61.48 | 5.871% | $65.0895 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $133.72 | 6.663% | $142.6298 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $206.53 | 10.294% | $227.7902 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $55.26 | 4.787% | $57.9053 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $71.54 | 11.394% | $79.6913 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $141.74 | 10.781% | $157.021 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $838.64 | $916.5161 | $916.52 | $916.55 | $916.50 | |