| 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 | $166.54 | 10.137% | $183.4222 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $101.35 | 9.114% | $110.587 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $45.76 | 11.457% | $51.0027 | $51.00 | $51.00 | $51.00 |
| Purchase #4 | $89.61 | 9.133% | $97.7941 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $233.47 | 11.361% | $259.9945 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $167.72 | 6.135% | $178.0096 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $27.93 | 13.404% | $31.6737 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $832.38 | $912.4838 | $912.47 | $912.45 | $912.50 | |