| 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 | $169.32 | 6.162% | $179.7535 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $227.44 | 7.623% | $244.7778 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $184.44 | 10.247% | $203.3396 | $203.34 | $203.35 | $203.30 |
| Purchase #4 | $163.27 | 13.387% | $185.127 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $34.93 | 3.554% | $36.1714 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $193.68 | 11.341% | $215.6452 | $215.65 | $215.65 | $215.60 |
| Purchase #7 | $100.55 | 8.843% | $109.4416 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $1,073.63 | $1,174.2561 | $1,174.26 | $1,174.30 | $1,174.20 | |