| 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 | $193.62 | 10.840% | $214.6084 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $97.27 | 7.572% | $104.6353 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $146.94 | 7.158% | $157.458 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $90.49 | 6.818% | $96.6596 | $96.66 | $96.65 | $96.70 |
| Purchase #5 | $192.41 | 10.665% | $212.9305 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $152.47 | 8.420% | $165.308 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $109.68 | 11.475% | $122.2658 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $982.88 | $1,073.8656 | $1,073.88 | $1,073.85 | $1,073.90 | |