| 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 | $161.33 | 5.775% | $170.6468 | $170.65 | $170.65 | $170.60 |
| Purchase #2 | $17.64 | 10.426% | $19.4791 | $19.48 | $19.50 | $19.50 |
| Purchase #3 | $126.44 | 4.173% | $131.7163 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $233.99 | 9.229% | $255.5849 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $216.45 | 10.300% | $238.7444 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $167.36 | 5.339% | $176.2954 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $153.56 | 7.514% | $165.0985 | $165.10 | $165.10 | $165.10 |
| 7 purchase totals = | $1,076.77 | $1,157.5654 | $1,157.57 | $1,157.60 | $1,157.50 | |