| 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 | $188.28 | 4.332% | $196.4363 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $22.68 | 3.777% | $23.5366 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $208.69 | 3.516% | $216.0275 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $71.59 | 6.230% | $76.0501 | $76.05 | $76.05 | $76.10 |
| Purchase #5 | $83.56 | 13.716% | $95.0211 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $184.99 | 9.444% | $202.4605 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $109.58 | 6.135% | $116.3027 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $869.37 | $925.8348 | $925.84 | $925.85 | $925.80 | |