| 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 | $87.40 | 10.563% | $96.6321 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $186.77 | 3.305% | $192.9427 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $140.95 | 7.868% | $152.0399 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $95.91 | 3.162% | $98.9427 | $98.94 | $98.95 | $98.90 |
| Purchase #5 | $139.71 | 12.142% | $156.6736 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $147.47 | 10.752% | $163.326 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $140.74 | 3.268% | $145.3394 | $145.34 | $145.35 | $145.30 |
| 7 purchase totals = | $938.95 | $1,005.8964 | $1,005.89 | $1,005.95 | $1,005.70 | |