| 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 | $153.77 | 8.609% | $167.0081 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $139.45 | 11.473% | $155.4491 | $155.45 | $155.45 | $155.40 |
| Purchase #3 | $44.55 | 4.349% | $46.4875 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $156.54 | 8.563% | $169.9445 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $97.74 | 11.205% | $108.6918 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $187.92 | 10.740% | $208.1026 | $208.10 | $208.10 | $208.10 |
| Purchase #7 | $168.80 | 4.120% | $175.7546 | $175.75 | $175.75 | $175.80 |
| 7 purchase totals = | $948.77 | $1,031.4382 | $1,031.43 | $1,031.45 | $1,031.40 | |