| 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 | $149.88 | 12.132% | $168.0634 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $99.49 | 13.177% | $112.5998 | $112.60 | $112.60 | $112.60 |
| Purchase #3 | $183.56 | 6.739% | $195.9301 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $24.71 | 10.493% | $27.3028 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $185.41 | 3.587% | $192.0607 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $15.82 | 5.135% | $16.6324 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $101.57 | 13.858% | $115.6456 | $115.65 | $115.65 | $115.60 |
| 7 purchase totals = | $760.44 | $828.2348 | $828.23 | $828.25 | $828.20 | |