| 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 | $92.93 | 7.145% | $99.5698 | $99.57 | $99.55 | $99.60 |
| Purchase #2 | $171.35 | 8.809% | $186.4442 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $72.92 | 11.267% | $81.1359 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $89.87 | 7.110% | $96.2598 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $26.63 | 10.390% | $29.3969 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $177.77 | 4.155% | $185.1563 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $154.82 | 7.863% | $166.9935 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $786.29 | $844.9564 | $844.96 | $844.95 | $845.00 | |