| 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 | $182.69 | 10.863% | $202.5356 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $217.78 | 11.678% | $243.2123 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $150.50 | 3.271% | $155.4229 | $155.42 | $155.40 | $155.40 |
| Purchase #4 | $67.71 | 10.415% | $74.762 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $19.38 | 10.358% | $21.3874 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $108.36 | 10.217% | $119.4311 | $119.43 | $119.45 | $119.40 |
| Purchase #7 | $246.90 | 9.434% | $270.1925 | $270.19 | $270.20 | $270.20 |
| 7 purchase totals = | $993.32 | $1,086.9438 | $1,086.94 | $1,086.95 | $1,086.90 | |