| 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 | $158.86 | 10.633% | $175.7516 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $71.88 | 13.241% | $81.3976 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $152.88 | 5.806% | $161.7562 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $46.80 | 12.740% | $52.7623 | $52.76 | $52.75 | $52.80 |
| Purchase #5 | $236.98 | 9.329% | $259.0879 | $259.09 | $259.10 | $259.10 |
| Purchase #6 | $107.53 | 9.187% | $117.4088 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $132.67 | 10.376% | $146.4358 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $907.60 | $994.6002 | $994.61 | $994.60 | $994.70 | |