| 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 | $134.79 | 10.586% | $149.0589 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $118.53 | 6.181% | $125.8563 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $17.51 | 8.462% | $18.9917 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $190.87 | 3.732% | $197.9933 | $197.99 | $198.00 | $198.00 |
| Purchase #5 | $217.41 | 9.565% | $238.2053 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $136.28 | 11.718% | $152.2493 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $17.70 | 4.192% | $18.442 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $833.09 | $900.7968 | $900.80 | $900.80 | $900.80 | |