| 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 | $23.99 | 11.617% | $26.7769 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $173.58 | 9.588% | $190.2229 | $190.22 | $190.20 | $190.20 |
| Purchase #3 | $140.81 | 8.633% | $152.9661 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $167.88 | 13.160% | $189.973 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $197.60 | 8.692% | $214.7754 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $189.76 | 10.116% | $208.9561 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $17.45 | 12.833% | $19.6894 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $911.07 | $1,003.3598 | $1,003.37 | $1,003.35 | $1,003.50 | |