| 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 | $165.67 | 9.389% | $181.2248 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $134.43 | 4.629% | $140.6528 | $140.65 | $140.65 | $140.70 |
| Purchase #3 | $211.38 | 9.726% | $231.9388 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $137.79 | 9.201% | $150.4681 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $110.65 | 13.634% | $125.736 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $46.59 | 11.550% | $51.9711 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $145.27 | 5.698% | $153.5475 | $153.55 | $153.55 | $153.50 |
| 7 purchase totals = | $951.78 | $1,035.5391 | $1,035.54 | $1,035.50 | $1,035.50 | |