| 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 | $156.42 | 13.511% | $177.5539 | $177.55 | $177.55 | $177.60 |
| Purchase #2 | $181.27 | 6.181% | $192.4743 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $227.78 | 3.332% | $235.3696 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $211.63 | 8.559% | $229.7434 | $229.74 | $229.75 | $229.70 |
| Purchase #5 | $56.36 | 6.814% | $60.2004 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $70.49 | 13.290% | $79.8581 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $165.94 | 5.229% | $174.617 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $1,069.89 | $1,149.8167 | $1,149.81 | $1,149.75 | $1,149.90 | |