| 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 | $192.82 | 9.505% | $211.1475 | $211.15 | $211.15 | $211.10 |
| Purchase #2 | $49.50 | 11.554% | $55.2192 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $117.37 | 11.601% | $130.9861 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $36.43 | 13.296% | $41.2737 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $75.62 | 10.662% | $83.6826 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $151.63 | 5.155% | $159.4465 | $159.45 | $159.45 | $159.40 |
| Purchase #7 | $250.65 | 13.597% | $284.7309 | $284.73 | $284.75 | $284.70 |
| 7 purchase totals = | $874.02 | $966.4865 | $966.49 | $966.50 | $966.40 | |