| 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 | $191.94 | 7.285% | $205.9228 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $27.96 | 7.419% | $30.0344 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $161.74 | 13.847% | $184.1361 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $110.93 | 13.228% | $125.6038 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $153.39 | 12.251% | $172.1818 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $63.83 | 4.542% | $66.7292 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $17.76 | 4.577% | $18.5729 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $727.55 | $803.1810 | $803.17 | $803.20 | $803.10 | |