| 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 | $166.35 | 13.660% | $189.0734 | $189.07 | $189.05 | $189.10 |
| Purchase #2 | $191.52 | 12.712% | $215.866 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $53.67 | 12.461% | $60.3578 | $60.36 | $60.35 | $60.40 |
| Purchase #4 | $148.56 | 8.861% | $161.7239 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $94.49 | 7.872% | $101.9283 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $234.59 | 5.125% | $246.6127 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $32.39 | 10.680% | $35.8493 | $35.85 | $35.85 | $35.80 |
| 7 purchase totals = | $921.57 | $1,011.4114 | $1,011.41 | $1,011.35 | $1,011.40 | |