| 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 | $87.98 | 7.591% | $94.6586 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $47.61 | 3.836% | $49.4363 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $164.61 | 5.478% | $173.6273 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $165.78 | 13.420% | $188.0277 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $134.58 | 10.409% | $148.5884 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $102.27 | 10.554% | $113.0636 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $228.41 | 5.751% | $241.5459 | $241.55 | $241.55 | $241.50 |
| 7 purchase totals = | $931.24 | $1,008.9478 | $1,008.96 | $1,009.00 | $1,008.90 | |