| 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 | $118.51 | 8.583% | $128.6817 | $128.68 | $128.70 | $128.70 |
| Purchase #2 | $183.35 | 13.380% | $207.8822 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $100.97 | 3.616% | $104.6211 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $221.48 | 11.193% | $246.2703 | $246.27 | $246.25 | $246.30 |
| Purchase #5 | $142.32 | 9.143% | $155.3323 | $155.33 | $155.35 | $155.30 |
| Purchase #6 | $52.69 | 7.746% | $56.7714 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $167.75 | 8.273% | $181.628 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $987.07 | $1,081.1870 | $1,081.18 | $1,081.20 | $1,081.20 | |