| 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 | $163.25 | 9.628% | $178.9677 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $197.46 | 9.127% | $215.4822 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $246.98 | 9.470% | $270.369 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $66.37 | 4.113% | $69.0998 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $199.68 | 8.759% | $217.17 | $217.17 | $217.15 | $217.20 |
| Purchase #6 | $108.57 | 4.503% | $113.4589 | $113.46 | $113.45 | $113.50 |
| Purchase #7 | $245.36 | 8.742% | $266.8094 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $1,227.67 | $1,331.3570 | $1,331.36 | $1,331.30 | $1,331.50 | |