| 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 | $137.43 | 13.564% | $156.071 | $156.07 | $156.05 | $156.10 |
| Purchase #2 | $189.88 | 3.417% | $196.3682 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $244.39 | 9.397% | $267.3553 | $267.36 | $267.35 | $267.40 |
| Purchase #4 | $170.48 | 10.857% | $188.989 | $188.99 | $189.00 | $189.00 |
| Purchase #5 | $203.70 | 12.491% | $229.1442 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $10.61 | 8.727% | $11.5359 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $165.82 | 8.570% | $180.0308 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $1,122.31 | $1,229.4944 | $1,229.50 | $1,229.50 | $1,229.50 | |