| 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 | $85.63 | 13.831% | $97.4735 | $97.47 | $97.45 | $97.50 |
| Purchase #2 | $185.31 | 5.586% | $195.6614 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $221.79 | 5.188% | $233.2965 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $96.78 | 6.139% | $102.7213 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $201.27 | 4.378% | $210.0816 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $103.30 | 11.336% | $115.0101 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $78.85 | 5.335% | $83.0566 | $83.06 | $83.05 | $83.10 |
| 7 purchase totals = | $972.93 | $1,037.3010 | $1,037.30 | $1,037.25 | $1,037.40 | |