| 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 | $178.60 | 5.250% | $187.9765 | $187.98 | $188.00 | $188.00 |
| Purchase #2 | $60.47 | 5.660% | $63.8926 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $30.55 | 8.556% | $33.1639 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $190.40 | 12.427% | $214.061 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $184.47 | 5.765% | $195.1047 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $225.70 | 12.612% | $254.1653 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $197.48 | 8.598% | $214.4593 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $1,067.67 | $1,162.8233 | $1,162.82 | $1,162.80 | $1,163.00 | |