| 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 | $162.78 | 11.864% | $182.0922 | $182.09 | $182.10 | $182.10 |
| Purchase #2 | $185.26 | 13.194% | $209.7032 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $246.83 | 3.552% | $255.5974 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $50.94 | 3.858% | $52.9053 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $183.25 | 6.493% | $195.1484 | $195.15 | $195.15 | $195.10 |
| Purchase #6 | $27.48 | 13.855% | $31.2874 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $62.33 | 9.131% | $68.0214 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $918.87 | $994.7553 | $994.76 | $994.75 | $994.70 | |