| 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 | $166.89 | 9.111% | $182.0953 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $222.45 | 8.284% | $240.8778 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $227.39 | 5.408% | $239.6873 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $169.44 | 10.567% | $187.3447 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $152.73 | 6.599% | $162.8087 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $31.36 | 11.551% | $34.9824 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $153.85 | 7.353% | $165.1626 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $1,124.11 | $1,212.9588 | $1,212.96 | $1,213.00 | $1,213.00 | |