| 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 | $84.36 | 4.278% | $87.9689 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $81.99 | 6.133% | $87.0184 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $18.36 | 5.358% | $19.3437 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $201.57 | 7.848% | $217.3892 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $126.63 | 5.718% | $133.8707 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $98.43 | 5.174% | $103.5228 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $174.35 | 4.332% | $181.9028 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $785.69 | $831.0165 | $831.01 | $830.95 | $831.00 | |