| 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 | $186.81 | 5.437% | $196.9669 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $144.27 | 3.254% | $148.9645 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $153.64 | 6.139% | $163.072 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $32.76 | 10.629% | $36.2421 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $100.90 | 8.128% | $109.1012 | $109.10 | $109.10 | $109.10 |
| Purchase #6 | $165.98 | 7.308% | $178.1098 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $149.41 | 13.546% | $169.6491 | $169.65 | $169.65 | $169.60 |
| 7 purchase totals = | $933.77 | $1,002.1056 | $1,002.10 | $1,002.05 | $1,002.10 | |