| 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 | $172.70 | 12.160% | $193.7003 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $188.25 | 8.403% | $204.0686 | $204.07 | $204.05 | $204.10 |
| Purchase #3 | $15.69 | 7.618% | $16.8853 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $126.47 | 6.701% | $134.9448 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $99.80 | 6.624% | $106.4108 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $224.48 | 4.136% | $233.7645 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $57.66 | 9.500% | $63.1377 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $885.05 | $952.9120 | $952.91 | $952.90 | $952.90 | |