| 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 | $204.91 | 6.307% | $217.8337 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $91.45 | 6.602% | $97.4875 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $141.74 | 4.181% | $147.6661 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $153.25 | 5.655% | $161.9163 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $50.34 | 8.699% | $54.7191 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $155.88 | 11.867% | $174.3783 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $195.77 | 5.153% | $205.858 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $993.34 | $1,059.8590 | $1,059.87 | $1,059.85 | $1,059.90 | |