| 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 | $224.87 | 3.661% | $233.1025 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $172.77 | 11.854% | $193.2502 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $86.44 | 12.558% | $97.2951 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $97.54 | 12.628% | $109.8574 | $109.86 | $109.85 | $109.90 |
| Purchase #5 | $79.47 | 4.250% | $82.8475 | $82.85 | $82.85 | $82.80 |
| Purchase #6 | $172.85 | 6.395% | $183.9038 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $193.61 | 8.445% | $209.9604 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $1,027.55 | $1,110.2169 | $1,110.22 | $1,110.20 | $1,110.30 | |