| 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 | $153.98 | 5.324% | $162.1779 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $193.73 | 5.633% | $204.6428 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $25.87 | 3.338% | $26.7335 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $160.55 | 10.756% | $177.8188 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $186.54 | 13.109% | $210.9935 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $31.91 | 7.349% | $34.2551 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $103.74 | 13.802% | $118.0582 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $856.32 | $934.6798 | $934.68 | $934.70 | $934.70 | |