| 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 | $166.58 | 8.457% | $180.6677 | $180.67 | $180.65 | $180.70 |
| Purchase #2 | $32.41 | 9.798% | $35.5855 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $53.97 | 4.216% | $56.2454 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $161.77 | 12.734% | $182.3698 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $212.81 | 8.553% | $231.0116 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $240.25 | 8.473% | $260.6064 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $61.99 | 6.775% | $66.1898 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $929.78 | $1,012.6762 | $1,012.69 | $1,012.65 | $1,012.70 | |