| 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 | $197.38 | 5.437% | $208.1116 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $152.26 | 8.770% | $165.6132 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $124.65 | 13.854% | $141.919 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $176.45 | 13.657% | $200.5478 | $200.55 | $200.55 | $200.50 |
| Purchase #5 | $169.92 | 5.372% | $179.0481 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $167.93 | 12.806% | $189.4351 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $12.98 | 9.653% | $14.233 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $1,001.57 | $1,098.9078 | $1,098.91 | $1,098.90 | $1,098.70 | |