| 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 | $152.74 | 6.491% | $162.6544 | $162.65 | $162.65 | $162.70 |
| Purchase #2 | $144.84 | 10.842% | $160.5436 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $15.90 | 7.795% | $17.1394 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $249.76 | 7.674% | $268.9266 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $230.70 | 7.711% | $248.4893 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $188.25 | 9.730% | $206.5667 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $113.53 | 11.189% | $126.2329 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $1,095.72 | $1,190.5529 | $1,190.55 | $1,190.60 | $1,190.50 | |