| 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 | $181.40 | 7.270% | $194.5878 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $72.83 | 9.593% | $79.8166 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $63.65 | 5.473% | $67.1336 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $172.78 | 13.288% | $195.739 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $110.78 | 13.714% | $125.9724 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $234.51 | 12.700% | $264.2928 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $126.25 | 6.702% | $134.7113 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $962.20 | $1,062.2535 | $1,062.25 | $1,062.25 | $1,062.20 | |