| 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 | $178.93 | 11.502% | $199.5105 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $159.89 | 9.162% | $174.5391 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $24.74 | 8.822% | $26.9226 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $96.43 | 8.143% | $104.2823 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $45.53 | 7.198% | $48.8072 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $24.70 | 12.184% | $27.7094 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $17.59 | 3.180% | $18.1494 | $18.15 | $18.15 | $18.10 |
| 7 purchase totals = | $547.81 | $599.9205 | $599.92 | $599.90 | $599.80 | |