| 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 | $183.98 | 7.118% | $197.0757 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $169.35 | 4.226% | $176.5067 | $176.51 | $176.50 | $176.50 |
| Purchase #3 | $116.70 | 13.249% | $132.1616 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $146.32 | 12.627% | $164.7958 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $18.99 | 4.507% | $19.8459 | $19.85 | $19.85 | $19.80 |
| Purchase #6 | $10.50 | 9.638% | $11.512 | $11.51 | $11.50 | $11.50 |
| Purchase #7 | $151.55 | 5.737% | $160.2444 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $797.39 | $862.1421 | $862.15 | $862.15 | $862.10 | |