| 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 | $194.66 | 10.852% | $215.7845 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $147.82 | 5.653% | $156.1763 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $25.53 | 13.249% | $28.9125 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $86.63 | 4.871% | $90.8497 | $90.85 | $90.85 | $90.80 |
| Purchase #5 | $43.54 | 8.150% | $47.0885 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $88.52 | 11.450% | $98.6555 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $227.78 | 8.242% | $246.5536 | $246.55 | $246.55 | $246.60 |
| 7 purchase totals = | $814.48 | $884.0206 | $884.02 | $884.05 | $884.10 | |