| 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 | $82.88 | 3.249% | $85.5728 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $113.26 | 7.810% | $122.1056 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $221.86 | 4.586% | $232.0345 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $204.90 | 12.251% | $230.0023 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $191.50 | 8.241% | $207.2815 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $197.53 | 9.114% | $215.5329 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $99.74 | 4.328% | $104.0567 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $1,111.67 | $1,196.5863 | $1,196.58 | $1,196.60 | $1,196.60 | |