| 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 | $162.88 | 7.368% | $174.881 | $174.88 | $174.90 | $174.90 |
| Purchase #2 | $208.37 | 11.176% | $231.6574 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $75.43 | 9.626% | $82.6909 | $82.69 | $82.70 | $82.70 |
| Purchase #4 | $135.94 | 5.341% | $143.2006 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $162.51 | 8.856% | $176.9019 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $155.88 | 13.514% | $176.9456 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $55.44 | 10.665% | $61.3527 | $61.35 | $61.35 | $61.40 |
| 7 purchase totals = | $956.45 | $1,047.6301 | $1,047.63 | $1,047.65 | $1,047.70 | |