| 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 | $194.83 | 6.727% | $207.9362 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $221.67 | 9.745% | $243.2717 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $204.85 | 6.299% | $217.7535 | $217.75 | $217.75 | $217.80 |
| Purchase #4 | $77.58 | 13.456% | $88.0192 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $183.36 | 6.227% | $194.7778 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $77.93 | 11.314% | $86.747 | $86.75 | $86.75 | $86.70 |
| Purchase #7 | $170.26 | 6.622% | $181.5346 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $1,130.48 | $1,220.0400 | $1,220.04 | $1,220.05 | $1,220.00 | |