| 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 | $193.53 | 9.172% | $211.2806 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $38.58 | 3.831% | $40.058 | $40.06 | $40.05 | $40.10 |
| Purchase #3 | $158.87 | 11.821% | $177.65 | $177.65 | $177.65 | $177.70 |
| Purchase #4 | $209.45 | 6.173% | $222.3793 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $165.43 | 11.336% | $184.1831 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $5.30 | 9.554% | $5.8064 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $93.99 | 3.653% | $97.4235 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $865.15 | $938.7809 | $938.78 | $938.80 | $938.90 | |