| 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 | $125.67 | 7.564% | $135.1757 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $47.53 | 10.571% | $52.5544 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $241.30 | 11.185% | $268.2894 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $117.78 | 4.420% | $122.9859 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $193.65 | 13.575% | $219.938 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $167.95 | 6.544% | $178.9406 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $189.94 | 11.450% | $211.6881 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $1,083.82 | $1,189.5721 | $1,189.58 | $1,189.65 | $1,189.60 | |