| 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 | $169.56 | 6.796% | $181.0833 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $246.51 | 3.271% | $254.5733 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $35.78 | 10.346% | $39.4818 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $227.80 | 13.826% | $259.2956 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $101.69 | 6.428% | $108.2266 | $108.23 | $108.25 | $108.20 |
| Purchase #6 | $90.46 | 12.491% | $101.7594 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $163.82 | 7.674% | $176.3915 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $1,035.62 | $1,120.8115 | $1,120.81 | $1,120.85 | $1,120.90 | |