| 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 | $216.69 | 11.307% | $241.1911 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $112.81 | 11.807% | $126.1295 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $52.79 | 13.519% | $59.9267 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $104.73 | 9.157% | $114.3201 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $72.48 | 11.241% | $80.6275 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $87.74 | 10.558% | $97.0036 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $178.38 | 11.453% | $198.8099 | $198.81 | $198.80 | $198.80 |
| 7 purchase totals = | $825.62 | $918.0084 | $918.01 | $918.05 | $917.90 | |