| 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 | $93.72 | 12.352% | $105.2963 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $191.58 | 3.414% | $198.1205 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $192.78 | 12.347% | $216.5825 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $87.81 | 3.170% | $90.5936 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $190.68 | 8.456% | $206.8039 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $157.75 | 8.257% | $170.7754 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $241.76 | 10.111% | $266.2044 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $1,156.08 | $1,254.3766 | $1,254.37 | $1,254.40 | $1,254.40 | |