| 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 | $151.49 | 10.690% | $167.6843 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $44.39 | 11.390% | $49.446 | $49.45 | $49.45 | $49.40 |
| Purchase #3 | $210.99 | 11.250% | $234.7264 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $153.33 | 4.208% | $159.7821 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $128.87 | 11.871% | $144.1682 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $66.78 | 5.684% | $70.5758 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $162.91 | 12.281% | $182.917 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $918.76 | $1,009.2998 | $1,009.31 | $1,009.35 | $1,009.30 | |