| 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 | $180.55 | 12.418% | $202.9707 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $175.89 | 10.829% | $194.9371 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $157.55 | 12.546% | $177.3162 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $142.62 | 3.556% | $147.6916 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $35.30 | 4.574% | $36.9146 | $36.91 | $36.90 | $36.90 |
| Purchase #6 | $33.63 | 9.615% | $36.8635 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $79.41 | 11.491% | $88.535 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $804.95 | $885.2287 | $885.23 | $885.20 | $885.20 | |