| 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 | $194.92 | 7.786% | $210.0965 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $6.46 | 3.380% | $6.6783 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $68.85 | 3.669% | $71.3761 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $172.46 | 5.852% | $182.5524 | $182.55 | $182.55 | $182.60 |
| Purchase #5 | $125.54 | 7.344% | $134.7597 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $208.91 | 12.498% | $235.0196 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $241.49 | 7.714% | $260.1185 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $1,018.63 | $1,100.6011 | $1,100.61 | $1,100.60 | $1,100.70 | |