| 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 | $110.81 | 11.363% | $123.4013 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $137.98 | 10.324% | $152.2251 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $145.49 | 9.506% | $159.3203 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $96.95 | 7.322% | $104.0487 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $198.88 | 9.798% | $218.3663 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $49.63 | 4.614% | $51.9199 | $51.92 | $51.90 | $51.90 |
| Purchase #7 | $157.83 | 11.166% | $175.4533 | $175.45 | $175.45 | $175.50 |
| 7 purchase totals = | $897.57 | $984.7349 | $984.74 | $984.70 | $984.70 | |