| 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 | $205.64 | 8.599% | $223.323 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $130.37 | 6.113% | $138.3395 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $70.70 | 9.289% | $77.2673 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $83.60 | 12.413% | $93.9773 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $91.72 | 8.732% | $99.729 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $159.46 | 11.225% | $177.3594 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $71.31 | 3.680% | $73.9342 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $812.80 | $883.9297 | $883.93 | $883.95 | $883.90 | |