| 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 | $146.94 | 12.169% | $164.8211 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $91.56 | 6.856% | $97.8374 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $186.84 | 12.318% | $209.855 | $209.86 | $209.85 | $209.90 |
| Purchase #4 | $56.89 | 11.577% | $63.4762 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $148.28 | 13.270% | $167.9568 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $23.58 | 7.119% | $25.2587 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $47.97 | 9.477% | $52.5161 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $702.06 | $781.7213 | $781.74 | $781.70 | $781.80 | |