| 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 | $169.74 | 13.796% | $193.1573 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $178.95 | 3.511% | $185.2329 | $185.23 | $185.25 | $185.20 |
| Purchase #3 | $30.49 | 5.465% | $32.1563 | $32.16 | $32.15 | $32.20 |
| Purchase #4 | $202.95 | 13.252% | $229.8449 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $143.95 | 13.305% | $163.1025 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $165.44 | 11.554% | $184.5549 | $184.55 | $184.55 | $184.60 |
| Purchase #7 | $170.60 | 8.295% | $184.7513 | $184.75 | $184.75 | $184.80 |
| 7 purchase totals = | $1,062.12 | $1,172.8001 | $1,172.79 | $1,172.80 | $1,172.90 | |