| 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 | $204.37 | 9.479% | $223.7422 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $185.84 | 6.135% | $197.2413 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $147.96 | 4.164% | $154.1211 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $55.38 | 13.152% | $62.6636 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $67.39 | 10.597% | $74.5313 | $74.53 | $74.55 | $74.50 |
| Purchase #6 | $45.65 | 6.360% | $48.5533 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $186.78 | 11.643% | $208.5268 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $893.37 | $969.3796 | $969.37 | $969.40 | $969.30 | |