| 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 | $198.43 | 9.202% | $216.6895 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $188.84 | 7.374% | $202.7651 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $56.60 | 4.359% | $59.0672 | $59.07 | $59.05 | $59.10 |
| Purchase #4 | $112.65 | 6.118% | $119.5419 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $29.68 | 6.558% | $31.6264 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $189.66 | 10.424% | $209.4302 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $138.36 | 3.183% | $142.764 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $914.22 | $981.8843 | $981.89 | $981.90 | $981.90 | |