| 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 | $162.62 | 11.223% | $180.8708 | $180.87 | $180.85 | $180.90 |
| Purchase #2 | $61.69 | 8.443% | $66.8985 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $205.33 | 6.321% | $218.3089 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $245.58 | 9.215% | $268.2102 | $268.21 | $268.20 | $268.20 |
| Purchase #5 | $249.90 | 5.697% | $264.1368 | $264.14 | $264.15 | $264.10 |
| Purchase #6 | $189.54 | 9.725% | $207.9728 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $154.50 | 6.396% | $164.3818 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $1,269.16 | $1,370.7798 | $1,370.78 | $1,370.75 | $1,370.80 | |