| 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 | $212.43 | 6.746% | $226.7605 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $221.42 | 7.497% | $238.0199 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $165.90 | 13.108% | $187.6462 | $187.65 | $187.65 | $187.60 |
| Purchase #4 | $97.58 | 13.802% | $111.048 | $111.05 | $111.05 | $111.00 |
| Purchase #5 | $89.30 | 4.649% | $93.4516 | $93.45 | $93.45 | $93.50 |
| Purchase #6 | $100.92 | 7.615% | $108.6051 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $93.53 | 11.422% | $104.213 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $981.08 | $1,069.7443 | $1,069.75 | $1,069.70 | $1,069.70 | |