| 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 | $180.38 | 12.575% | $203.0628 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $174.56 | 4.623% | $182.6299 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $21.84 | 6.477% | $23.2546 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $95.39 | 11.150% | $106.026 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $94.71 | 8.149% | $102.4279 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $73.83 | 9.353% | $80.7353 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $188.37 | 12.254% | $211.4529 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $829.08 | $909.5894 | $909.59 | $909.65 | $909.60 | |