| 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 | $100.27 | 8.533% | $108.826 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $203.90 | 8.204% | $220.628 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $195.59 | 11.491% | $218.0652 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $41.59 | 11.185% | $46.2418 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $207.54 | 12.581% | $233.6506 | $233.65 | $233.65 | $233.70 |
| Purchase #6 | $147.35 | 10.766% | $163.2137 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $133.80 | 13.197% | $151.4576 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,030.04 | $1,142.0829 | $1,142.09 | $1,142.10 | $1,142.10 | |