| 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 | $184.43 | 11.343% | $205.3499 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $14.91 | 5.460% | $15.7241 | $15.72 | $15.70 | $15.70 |
| Purchase #3 | $151.77 | 11.173% | $168.7273 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $84.68 | 13.873% | $96.4277 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $224.75 | 11.681% | $251.003 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $83.35 | 12.868% | $94.0755 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $233.43 | 11.773% | $260.9117 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $977.32 | $1,092.2192 | $1,092.22 | $1,092.25 | $1,092.10 | |