| 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 | $150.94 | 11.187% | $167.8257 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $83.38 | 5.580% | $88.0326 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $236.91 | 9.311% | $258.9687 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $236.97 | 11.824% | $264.9893 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $224.40 | 10.119% | $247.107 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $139.54 | 12.120% | $156.4522 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $231.95 | 8.556% | $251.7956 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $1,304.09 | $1,435.1711 | $1,435.18 | $1,435.20 | $1,435.20 | |