| 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 | $168.58 | 8.607% | $183.0897 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $200.51 | 4.328% | $209.1881 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $111.53 | 8.508% | $121.019 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $23.74 | 13.150% | $26.8618 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $100.96 | 3.573% | $104.5673 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $227.65 | 13.526% | $258.4419 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $6.50 | 7.228% | $6.9698 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $839.47 | $910.1376 | $910.14 | $910.10 | $910.20 | |