| 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 | $169.35 | 11.420% | $188.6898 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $59.30 | 12.242% | $66.5595 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $149.32 | 8.852% | $162.5378 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $137.66 | 12.615% | $155.0258 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $156.87 | 12.351% | $176.245 | $176.25 | $176.25 | $176.20 |
| Purchase #6 | $71.79 | 9.577% | $78.6653 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $132.91 | 5.805% | $140.6254 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $877.20 | $968.3486 | $968.37 | $968.40 | $968.30 | |