| 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 | $53.70 | 5.812% | $56.821 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $178.57 | 11.858% | $199.7448 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $166.87 | 13.117% | $188.7583 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $138.86 | 4.208% | $144.7032 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $215.76 | 3.743% | $223.8359 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $7.94 | 13.408% | $9.0046 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $175.41 | 3.107% | $180.86 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $937.11 | $1,003.7278 | $1,003.72 | $1,003.70 | $1,003.70 | |