| 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 | $209.33 | 3.560% | $216.7821 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $186.28 | 4.869% | $195.35 | $195.35 | $195.35 | $195.40 |
| Purchase #3 | $49.83 | 11.337% | $55.4792 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $195.50 | 3.365% | $202.0786 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $176.38 | 10.661% | $195.1839 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $30.68 | 7.449% | $32.9654 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $128.74 | 13.633% | $146.2911 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $976.74 | $1,044.1303 | $1,044.13 | $1,044.20 | $1,044.30 | |