| 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 | $164.79 | 12.731% | $185.7694 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $43.90 | 12.158% | $49.2374 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $118.86 | 10.646% | $131.5138 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $34.68 | 12.405% | $38.9821 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $124.29 | 10.184% | $136.9477 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $205.54 | 8.807% | $223.6419 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $205.63 | 8.306% | $222.7096 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $897.69 | $988.8019 | $988.80 | $988.80 | $988.70 | |