| 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 | $28.97 | 11.134% | $32.1955 | $32.20 | $32.20 | $32.20 |
| Purchase #2 | $151.52 | 10.681% | $167.7039 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $175.87 | 8.547% | $190.9016 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $70.37 | 13.774% | $80.0628 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $47.52 | 13.745% | $54.0516 | $54.05 | $54.05 | $54.10 |
| Purchase #6 | $142.73 | 7.139% | $152.9195 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $227.57 | 9.412% | $248.9889 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $844.55 | $926.8238 | $926.82 | $926.80 | $926.90 | |