| 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 | $177.25 | 4.751% | $185.6711 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $23.98 | 4.348% | $25.0227 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $208.81 | 12.767% | $235.4688 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $89.29 | 11.719% | $99.7539 | $99.75 | $99.75 | $99.80 |
| Purchase #5 | $115.40 | 5.320% | $121.5393 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $220.40 | 12.821% | $248.6575 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $71.84 | 11.564% | $80.1476 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $906.97 | $996.2609 | $996.26 | $996.20 | $996.30 | |