| 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 | $133.93 | 6.843% | $143.0948 | $143.09 | $143.10 | $143.10 |
| Purchase #2 | $183.93 | 7.524% | $197.7689 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $167.53 | 10.776% | $185.583 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $37.48 | 11.161% | $41.6631 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $213.33 | 11.313% | $237.464 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $197.84 | 3.310% | $204.3885 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $43.56 | 12.616% | $49.0555 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $977.60 | $1,059.0178 | $1,059.01 | $1,059.00 | $1,059.20 | |