| 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 | $149.37 | 12.251% | $167.6693 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $172.68 | 5.372% | $181.9564 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $31.35 | 13.158% | $35.475 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $153.38 | 5.422% | $161.6963 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $100.48 | 13.218% | $113.7614 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $68.92 | 4.762% | $72.202 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $143.86 | 4.367% | $150.1424 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $820.04 | $882.9028 | $882.91 | $882.90 | $883.00 | |