| 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 | $165.64 | 6.610% | $176.5888 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $216.79 | 4.502% | $226.5499 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $123.93 | 5.675% | $130.963 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $213.31 | 8.572% | $231.5949 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $74.59 | 10.403% | $82.3496 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $108.99 | 8.406% | $118.1517 | $118.15 | $118.15 | $118.20 |
| Purchase #7 | $19.96 | 11.779% | $22.3111 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $923.21 | $988.5090 | $988.50 | $988.50 | $988.50 | |