| 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 | $166.89 | 10.703% | $184.7522 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $221.75 | 12.448% | $249.3534 | $249.35 | $249.35 | $249.40 |
| Purchase #3 | $51.97 | 7.257% | $55.7415 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $146.72 | 6.643% | $156.4666 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $166.34 | 4.199% | $173.3246 | $173.32 | $173.30 | $173.30 |
| Purchase #6 | $26.58 | 12.501% | $29.9028 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $17.32 | 12.498% | $19.4847 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $797.57 | $869.0258 | $869.01 | $869.00 | $869.10 | |