| 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 | $159.54 | 13.353% | $180.8434 | $180.84 | $180.85 | $180.80 |
| Purchase #2 | $127.41 | 3.174% | $131.454 | $131.45 | $131.45 | $131.50 |
| Purchase #3 | $57.46 | 7.154% | $61.5707 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $223.95 | 5.261% | $235.732 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $171.84 | 12.701% | $193.6654 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $36.87 | 10.163% | $40.6171 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $70.99 | 8.625% | $77.1129 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $848.06 | $920.9955 | $920.99 | $920.95 | $921.00 | |