| 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 | $151.74 | 6.740% | $161.9673 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $110.80 | 12.609% | $124.7708 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $126.88 | 11.416% | $141.3646 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $222.26 | 8.597% | $241.3677 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $77.35 | 12.153% | $86.7503 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $101.25 | 4.138% | $105.4397 | $105.44 | $105.45 | $105.40 |
| Purchase #7 | $85.53 | 6.593% | $91.169 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $875.81 | $952.8294 | $952.83 | $952.75 | $953.00 | |