| 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 | $22.38 | 8.751% | $24.3385 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $163.75 | 11.196% | $182.0835 | $182.08 | $182.10 | $182.10 |
| Purchase #3 | $195.60 | 8.517% | $212.2593 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $226.93 | 3.871% | $235.7145 | $235.71 | $235.70 | $235.70 |
| Purchase #5 | $158.81 | 13.744% | $180.6368 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $65.30 | 10.305% | $72.0292 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $174.27 | 8.700% | $189.4315 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $1,007.04 | $1,096.4933 | $1,096.49 | $1,096.55 | $1,096.40 | |