| 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 | $242.85 | 10.300% | $267.8636 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $15.42 | 8.654% | $16.7544 | $16.75 | $16.75 | $16.80 |
| Purchase #3 | $176.33 | 11.703% | $196.9659 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $177.80 | 8.550% | $193.0019 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $220.60 | 3.311% | $227.9041 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $33.32 | 5.816% | $35.2579 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $194.98 | 9.117% | $212.7563 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $1,061.30 | $1,150.5041 | $1,150.50 | $1,150.45 | $1,150.70 | |