| 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 | $152.76 | 12.662% | $172.1025 | $172.10 | $172.10 | $172.10 |
| Purchase #2 | $206.65 | 12.150% | $231.758 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $69.76 | 3.141% | $71.9512 | $71.95 | $71.95 | $72.00 |
| Purchase #4 | $103.54 | 9.802% | $113.689 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $126.36 | 11.820% | $141.2958 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $162.62 | 12.300% | $182.6223 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $84.89 | 9.598% | $93.0377 | $93.04 | $93.05 | $93.00 |
| 7 purchase totals = | $906.58 | $1,006.4565 | $1,006.46 | $1,006.45 | $1,006.50 | |