| 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 | $111.26 | 7.558% | $119.669 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $154.99 | 9.201% | $169.2506 | $169.25 | $169.25 | $169.30 |
| Purchase #3 | $104.61 | 7.467% | $112.4212 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $178.45 | 5.418% | $188.1184 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $168.51 | 6.441% | $179.3637 | $179.36 | $179.35 | $179.40 |
| Purchase #6 | $121.76 | 6.374% | $129.521 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $167.65 | 9.156% | $183 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,007.23 | $1,081.3439 | $1,081.34 | $1,081.25 | $1,081.40 | |