| 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 | $171.49 | 3.161% | $176.9108 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $32.80 | 4.498% | $34.2753 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $209.72 | 5.657% | $221.5839 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $26.84 | 12.177% | $30.1083 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $242.46 | 10.639% | $268.2553 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $30.48 | 11.249% | $33.9087 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $183.85 | 5.804% | $194.5207 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $897.64 | $959.5630 | $959.57 | $959.55 | $959.60 | |