| 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 | $188.25 | 10.679% | $208.3532 | $208.35 | $208.35 | $208.40 |
| Purchase #2 | $97.92 | 12.794% | $110.4479 | $110.45 | $110.45 | $110.40 |
| Purchase #3 | $250.37 | 10.171% | $275.8351 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $205.25 | 8.402% | $222.4951 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $39.70 | 7.544% | $42.695 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $184.65 | 10.581% | $204.1878 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $124.88 | 4.330% | $130.2873 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $1,091.02 | $1,194.3014 | $1,194.32 | $1,194.35 | $1,194.30 | |