| 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 | $176.63 | 5.234% | $185.8748 | $185.87 | $185.85 | $185.90 |
| Purchase #2 | $153.70 | 6.839% | $164.2115 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $71.76 | 4.110% | $74.7093 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $201.90 | 5.167% | $212.3322 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $160.68 | 5.362% | $169.2957 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $193.30 | 10.392% | $213.3877 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $202.65 | 7.699% | $218.252 | $218.25 | $218.25 | $218.30 |
| 7 purchase totals = | $1,160.62 | $1,238.0632 | $1,238.06 | $1,238.05 | $1,238.10 | |