| 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 | $174.56 | 9.327% | $190.8412 | $190.84 | $190.85 | $190.80 |
| Purchase #2 | $195.77 | 7.210% | $209.885 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $125.30 | 12.152% | $140.5265 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $24.42 | 9.254% | $26.6798 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $220.56 | 9.684% | $241.919 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $208.43 | 6.782% | $222.5657 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $15.49 | 13.637% | $17.6024 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $964.53 | $1,050.0196 | $1,050.03 | $1,050.05 | $1,050.00 | |