| 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 | $108.34 | 9.542% | $118.6778 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $233.73 | 4.468% | $244.1731 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $97.33 | 8.497% | $105.6001 | $105.60 | $105.60 | $105.60 |
| Purchase #4 | $166.60 | 11.634% | $185.9822 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $209.98 | 13.753% | $238.8585 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $156.58 | 3.366% | $161.8505 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $26.81 | 4.683% | $28.0655 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $999.37 | $1,083.2077 | $1,083.21 | $1,083.20 | $1,083.40 | |