| 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 | $71.61 | 13.138% | $81.0181 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $171.70 | 8.645% | $186.5435 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $221.52 | 3.848% | $230.0441 | $230.04 | $230.05 | $230.00 |
| Purchase #4 | $102.73 | 6.681% | $109.5934 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $196.47 | 9.182% | $214.5099 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $212.54 | 5.641% | $224.5294 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $116.27 | 6.603% | $123.9473 | $123.95 | $123.95 | $123.90 |
| 7 purchase totals = | $1,092.84 | $1,170.1857 | $1,170.18 | $1,170.20 | $1,170.00 | |