| 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 | $167.99 | 13.682% | $190.9744 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $132.54 | 13.775% | $150.7974 | $150.80 | $150.80 | $150.80 |
| Purchase #3 | $23.72 | 10.301% | $26.1634 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $11.99 | 9.763% | $13.1606 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $133.64 | 8.297% | $144.7281 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $206.64 | 3.542% | $213.9592 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $136.61 | 3.842% | $141.8586 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $813.13 | $881.6417 | $881.64 | $881.60 | $881.80 | |