| 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 | $11.86 | 12.565% | $13.3502 | $13.35 | $13.35 | $13.40 |
| Purchase #2 | $187.25 | 10.688% | $207.2633 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $176.95 | 9.616% | $193.9655 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $186.31 | 8.530% | $202.2022 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $9.87 | 13.255% | $11.1783 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $136.64 | 6.588% | $145.6418 | $145.64 | $145.65 | $145.60 |
| Purchase #7 | $169.88 | 10.815% | $188.2525 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $878.76 | $961.8538 | $961.85 | $961.85 | $962.00 | |