| 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 | $199.93 | 13.612% | $227.1445 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $110.77 | 6.517% | $117.9889 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $29.53 | 6.427% | $31.4279 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $68.56 | 10.417% | $75.7019 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $11.50 | 8.755% | $12.5068 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $211.47 | 5.695% | $223.5132 | $223.51 | $223.50 | $223.50 |
| Purchase #7 | $162.86 | 11.176% | $181.0612 | $181.06 | $181.05 | $181.10 |
| 7 purchase totals = | $794.62 | $869.3444 | $869.34 | $869.35 | $869.30 | |