| 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 | $161.26 | 13.741% | $183.4187 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $221.94 | 3.758% | $230.2805 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $16.49 | 11.293% | $18.3522 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $7.87 | 13.326% | $8.9188 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $48.39 | 7.597% | $52.0662 | $52.07 | $52.05 | $52.10 |
| Purchase #6 | $87.92 | 11.487% | $98.0194 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $23.81 | 10.136% | $26.2234 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $567.68 | $617.2792 | $617.28 | $617.20 | $617.30 | |