| 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 | $136.70 | 13.115% | $154.6282 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $91.75 | 11.692% | $102.4774 | $102.48 | $102.50 | $102.50 |
| Purchase #3 | $163.34 | 7.159% | $175.0335 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $73.51 | 10.549% | $81.2646 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $215.99 | 6.727% | $230.5196 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $236.44 | 12.864% | $266.8556 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $159.84 | 7.251% | $171.43 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $1,077.57 | $1,182.2089 | $1,182.21 | $1,182.25 | $1,182.20 | |