| 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 | $96.36 | 9.328% | $105.3485 | $105.35 | $105.35 | $105.30 |
| Purchase #2 | $127.27 | 4.508% | $133.0073 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $193.81 | 5.654% | $204.768 | $204.77 | $204.75 | $204.80 |
| Purchase #4 | $28.43 | 6.701% | $30.3351 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $154.74 | 9.340% | $169.1927 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $214.34 | 11.116% | $238.166 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $173.91 | 11.284% | $193.534 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $988.86 | $1,074.3516 | $1,074.36 | $1,074.35 | $1,074.30 | |