| 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 | $181.83 | 7.107% | $194.7527 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $109.88 | 9.519% | $120.3395 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $172.82 | 8.803% | $188.0333 | $188.03 | $188.05 | $188.00 |
| Purchase #4 | $238.30 | 11.693% | $266.1644 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $174.37 | 7.650% | $187.7093 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $112.37 | 3.463% | $116.2614 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $85.82 | 9.175% | $93.694 | $93.69 | $93.70 | $93.70 |
| 7 purchase totals = | $1,075.39 | $1,166.9546 | $1,166.94 | $1,166.95 | $1,167.00 | |