| 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 | $185.26 | 10.499% | $204.7104 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $174.93 | 8.605% | $189.9827 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $85.57 | 9.571% | $93.7599 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $10.72 | 4.174% | $11.1675 | $11.17 | $11.15 | $11.20 |
| Purchase #5 | $111.73 | 11.232% | $124.2795 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $41.35 | 3.613% | $42.844 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $38.45 | 12.682% | $43.3262 | $43.33 | $43.35 | $43.30 |
| 7 purchase totals = | $648.01 | $710.0702 | $710.07 | $710.10 | $710.10 | |