| 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 | $209.38 | 10.283% | $230.9105 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $82.49 | 7.133% | $88.374 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $10.98 | 3.618% | $11.3773 | $11.38 | $11.40 | $11.40 |
| Purchase #4 | $182.45 | 4.450% | $190.569 | $190.57 | $190.55 | $190.60 |
| Purchase #5 | $33.99 | 8.211% | $36.7809 | $36.78 | $36.80 | $36.80 |
| Purchase #6 | $196.69 | 4.124% | $204.8015 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $178.55 | 12.160% | $200.2617 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $894.53 | $963.0749 | $963.07 | $963.05 | $963.20 | |