| 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 | $83.30 | 4.756% | $87.2617 | $87.26 | $87.25 | $87.30 |
| Purchase #2 | $204.73 | 8.184% | $221.4851 | $221.49 | $221.50 | $221.50 |
| Purchase #3 | $166.76 | 3.243% | $172.168 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $122.50 | 4.691% | $128.2465 | $128.25 | $128.25 | $128.20 |
| Purchase #5 | $155.95 | 8.184% | $168.7129 | $168.71 | $168.70 | $168.70 |
| Purchase #6 | $199.38 | 13.351% | $225.9992 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $153.67 | 11.504% | $171.3482 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $1,086.29 | $1,175.2216 | $1,175.23 | $1,175.20 | $1,175.20 | |