| 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 | $163.85 | 7.264% | $175.7521 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $237.32 | 9.398% | $259.6233 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $16.39 | 3.653% | $16.9887 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $165.73 | 4.422% | $173.0586 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $45.80 | 13.414% | $51.9436 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $244.58 | 12.183% | $274.3772 | $274.38 | $274.40 | $274.40 |
| Purchase #7 | $14.44 | 10.553% | $15.9639 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $888.11 | $967.7074 | $967.70 | $967.70 | $967.80 | |