| 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 | $191.45 | 5.259% | $201.5184 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $89.72 | 3.522% | $92.8799 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $165.83 | 8.398% | $179.7564 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $71.61 | 5.534% | $75.5729 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $45.93 | 4.242% | $47.8784 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $148.98 | 13.719% | $169.4186 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $151.88 | 5.541% | $160.2957 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $865.40 | $927.3203 | $927.33 | $927.30 | $927.40 | |