| 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 | $174.65 | 13.811% | $198.7709 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $191.47 | 6.630% | $204.1645 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $104.91 | 13.166% | $118.7225 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $9.31 | 13.508% | $10.5676 | $10.57 | $10.55 | $10.60 |
| Purchase #5 | $176.90 | 8.149% | $191.3156 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $97.43 | 4.431% | $101.7471 | $101.75 | $101.75 | $101.70 |
| Purchase #7 | $55.87 | 6.343% | $59.4138 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $810.54 | $884.7020 | $884.70 | $884.60 | $884.70 | |