| 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 | $180.44 | 10.702% | $199.7507 | $199.75 | $199.75 | $199.80 |
| Purchase #2 | $68.87 | 11.414% | $76.7308 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $131.92 | 4.343% | $137.6493 | $137.65 | $137.65 | $137.60 |
| Purchase #4 | $163.37 | 11.284% | $181.8047 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $160.45 | 6.494% | $170.8696 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $197.28 | 8.853% | $214.7452 | $214.75 | $214.75 | $214.70 |
| Purchase #7 | $87.82 | 10.409% | $96.9612 | $96.96 | $96.95 | $97.00 |
| 7 purchase totals = | $990.15 | $1,078.5115 | $1,078.51 | $1,078.50 | $1,078.50 | |