| 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 | $84.89 | 6.419% | $90.3391 | $90.34 | $90.35 | $90.30 |
| Purchase #2 | $244.93 | 5.501% | $258.4036 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $38.66 | 8.218% | $41.8371 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $166.41 | 7.368% | $178.6711 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $177.30 | 5.287% | $186.6739 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $96.56 | 7.700% | $103.9951 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $169.59 | 11.303% | $188.7588 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $978.34 | $1,048.6787 | $1,048.68 | $1,048.65 | $1,048.70 | |