| 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 | $180.88 | 6.169% | $192.0385 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $134.39 | 12.583% | $151.3003 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $155.28 | 3.378% | $160.5254 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $73.69 | 8.443% | $79.9116 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $244.44 | 4.687% | $255.8969 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $166.47 | 3.557% | $172.3913 | $172.39 | $172.40 | $172.40 |
| Purchase #7 | $199.88 | 12.409% | $224.6831 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,155.03 | $1,236.7471 | $1,236.75 | $1,236.80 | $1,236.70 | |