| 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 | $159.53 | 7.558% | $171.5873 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $159.80 | 6.314% | $169.8898 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $74.53 | 6.116% | $79.0883 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $104.70 | 7.592% | $112.6488 | $112.65 | $112.65 | $112.60 |
| Purchase #5 | $179.60 | 12.656% | $202.3302 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $16.85 | 11.454% | $18.78 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $227.65 | 6.622% | $242.725 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $922.66 | $997.0494 | $997.06 | $997.15 | $997.00 | |