| 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 | $172.66 | 6.105% | $183.2009 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $98.72 | 6.145% | $104.7863 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $44.98 | 6.771% | $48.0256 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $142.54 | 12.177% | $159.8971 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $144.86 | 12.382% | $162.7966 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $97.99 | 12.359% | $110.1006 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $73.70 | 3.752% | $76.4652 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $775.45 | $845.2723 | $845.29 | $845.30 | $845.30 | |