| 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 | $194.56 | 7.593% | $209.3329 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $5.46 | 9.178% | $5.9611 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $204.48 | 10.834% | $226.6334 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $192.79 | 4.863% | $202.1654 | $202.17 | $202.15 | $202.20 |
| Purchase #5 | $21.89 | 6.293% | $23.2675 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $204.55 | 7.634% | $220.1653 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $43.46 | 11.557% | $48.4827 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $867.19 | $936.0083 | $936.01 | $936.00 | $936.10 | |