| 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 | $186.95 | 10.503% | $206.5854 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $17.34 | 13.297% | $19.6457 | $19.65 | $19.65 | $19.60 |
| Purchase #3 | $176.74 | 12.754% | $199.2814 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $155.90 | 6.822% | $166.5355 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $46.35 | 5.658% | $48.9725 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $250.96 | 10.285% | $276.7712 | $276.77 | $276.75 | $276.80 |
| Purchase #7 | $9.57 | 4.764% | $10.0259 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $843.81 | $927.8176 | $927.83 | $927.85 | $927.80 | |