| 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 | $159.96 | 8.468% | $173.5054 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $26.58 | 11.577% | $29.6572 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $95.88 | 4.849% | $100.5292 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $187.28 | 10.784% | $207.4763 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $47.51 | 9.512% | $52.0292 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $135.29 | 7.138% | $144.947 | $144.95 | $144.95 | $144.90 |
| Purchase #7 | $152.76 | 5.500% | $161.1618 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $805.26 | $869.3061 | $869.32 | $869.35 | $869.30 | |