| 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 | $192.78 | 5.563% | $203.5044 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $143.76 | 8.349% | $155.7625 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $89.68 | 7.257% | $96.1881 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $81.29 | 8.365% | $88.0899 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $187.75 | 6.119% | $199.2384 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $106.29 | 4.585% | $111.1634 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $177.63 | 7.796% | $191.478 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $979.18 | $1,045.4247 | $1,045.42 | $1,045.45 | $1,045.50 | |