| 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 | $186.45 | 12.615% | $209.9707 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $63.60 | 5.874% | $67.3359 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $177.28 | 5.430% | $186.9063 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $90.60 | 9.352% | $99.0729 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $38.55 | 6.490% | $41.0519 | $41.05 | $41.05 | $41.10 |
| Purchase #6 | $32.36 | 9.665% | $35.4876 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $190.92 | 3.319% | $197.2566 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $779.76 | $837.0819 | $837.09 | $837.05 | $837.20 | |