| 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 | $206.87 | 13.211% | $234.1996 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $17.27 | 5.420% | $18.206 | $18.21 | $18.20 | $18.20 |
| Purchase #3 | $174.55 | 7.181% | $187.0844 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $186.78 | 13.710% | $212.3875 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $141.71 | 5.346% | $149.2858 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $136.80 | 11.708% | $152.8165 | $152.82 | $152.80 | $152.80 |
| Purchase #7 | $48.68 | 10.817% | $53.9457 | $53.95 | $53.95 | $53.90 |
| 7 purchase totals = | $912.66 | $1,007.9255 | $1,007.94 | $1,007.95 | $1,007.90 | |