| 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 | $161.65 | 7.578% | $173.8998 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $250.59 | 6.721% | $267.4322 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $135.55 | 11.577% | $151.2426 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $191.96 | 4.225% | $200.0703 | $200.07 | $200.05 | $200.10 |
| Purchase #5 | $66.52 | 5.713% | $70.3203 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $175.55 | 6.625% | $187.1802 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $67.44 | 13.347% | $76.4412 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $1,049.26 | $1,126.5866 | $1,126.58 | $1,126.60 | $1,126.50 | |