| 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 | $188.36 | 3.312% | $194.5985 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $91.77 | 4.554% | $95.9492 | $95.95 | $95.95 | $95.90 |
| Purchase #3 | $21.29 | 7.410% | $22.8676 | $22.87 | $22.85 | $22.90 |
| Purchase #4 | $191.38 | 10.665% | $211.7907 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $173.72 | 11.314% | $193.3747 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $118.83 | 12.670% | $133.8858 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $24.56 | 9.670% | $26.935 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $809.91 | $879.4015 | $879.41 | $879.40 | $879.40 | |