| 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 | $173.46 | 12.185% | $194.5961 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $75.26 | 6.706% | $80.3069 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $86.25 | 7.520% | $92.736 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $84.94 | 8.642% | $92.2805 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $15.37 | 3.183% | $15.8592 | $15.86 | $15.85 | $15.90 |
| Purchase #6 | $59.62 | 10.711% | $66.0059 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $147.47 | 13.398% | $167.228 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $642.37 | $709.0126 | $709.03 | $709.05 | $709.00 | |