| 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 | $176.74 | 5.221% | $185.9676 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $102.50 | 6.127% | $108.7802 | $108.78 | $108.80 | $108.80 |
| Purchase #3 | $12.55 | 4.842% | $13.1577 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $61.94 | 4.338% | $64.627 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $51.34 | 3.199% | $52.9824 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $171.82 | 6.591% | $183.1447 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $122.37 | 12.431% | $137.5818 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $699.26 | $746.2414 | $746.24 | $746.30 | $746.30 | |