| 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 | $166.39 | 10.160% | $183.2952 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $62.60 | 6.293% | $66.5394 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $247.52 | 6.811% | $264.3786 | $264.38 | $264.40 | $264.40 |
| Purchase #4 | $227.63 | 4.147% | $237.0698 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $67.25 | 4.842% | $70.5062 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $45.64 | 9.752% | $50.0908 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $193.92 | 11.194% | $215.6274 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $1,010.95 | $1,087.5074 | $1,087.52 | $1,087.55 | $1,087.50 | |