| 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 | $179.99 | 3.361% | $186.0395 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $170.97 | 9.389% | $187.0224 | $187.02 | $187.00 | $187.00 |
| Purchase #3 | $80.44 | 10.597% | $88.9642 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $243.35 | 7.674% | $262.0247 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $217.25 | 9.358% | $237.5803 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $75.27 | 4.799% | $78.8822 | $78.88 | $78.90 | $78.90 |
| Purchase #7 | $7.46 | 9.210% | $8.1471 | $8.15 | $8.15 | $8.10 |
| 7 purchase totals = | $974.73 | $1,048.6604 | $1,048.65 | $1,048.65 | $1,048.60 | |