| 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 | $180.83 | 8.419% | $196.0541 | $196.05 | $196.05 | $196.10 |
| Purchase #2 | $226.32 | 5.247% | $238.195 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $125.62 | 6.441% | $133.7112 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $32.67 | 10.574% | $36.1245 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $114.74 | 4.618% | $120.0387 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $216.43 | 6.125% | $229.6863 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $57.25 | 10.109% | $63.0374 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $953.86 | $1,016.8472 | $1,016.85 | $1,016.85 | $1,016.80 | |