| 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 | $195.33 | 6.623% | $208.2667 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $57.89 | 4.765% | $60.6485 | $60.65 | $60.65 | $60.60 |
| Purchase #3 | $122.84 | 13.441% | $139.3509 | $139.35 | $139.35 | $139.40 |
| Purchase #4 | $178.71 | 5.790% | $189.0573 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $169.88 | 12.517% | $191.1439 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $72.97 | 10.625% | $80.7231 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $182.66 | 3.344% | $188.7682 | $188.77 | $188.75 | $188.80 |
| 7 purchase totals = | $980.28 | $1,057.9586 | $1,057.96 | $1,057.90 | $1,058.00 | |