| 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 | $93.51 | 4.592% | $97.804 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $210.76 | 8.813% | $229.3343 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $98.47 | 6.496% | $104.8666 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $181.60 | 4.376% | $189.5468 | $189.55 | $189.55 | $189.50 |
| Purchase #5 | $124.80 | 4.547% | $130.4747 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $201.62 | 10.421% | $222.6308 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $169.53 | 6.309% | $180.2256 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $1,080.29 | $1,154.8828 | $1,154.88 | $1,154.90 | $1,154.80 | |