| 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 | $185.74 | 3.566% | $192.3635 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $69.87 | 13.375% | $79.2151 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $217.56 | 11.701% | $243.0167 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $68.57 | 7.641% | $73.8094 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $172.55 | 13.437% | $195.7355 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $51.68 | 12.292% | $58.0325 | $58.03 | $58.05 | $58.00 |
| Purchase #7 | $220.55 | 3.851% | $229.0434 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $986.52 | $1,071.2161 | $1,071.22 | $1,071.20 | $1,071.10 | |