| 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 | $100.69 | 10.424% | $111.1859 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $125.39 | 6.194% | $133.1567 | $133.16 | $133.15 | $133.20 |
| Purchase #3 | $100.85 | 3.851% | $104.7337 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $187.41 | 7.281% | $201.0553 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $242.75 | 12.689% | $273.5525 | $273.55 | $273.55 | $273.60 |
| Purchase #6 | $119.86 | 9.531% | $131.2839 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $210.69 | 8.727% | $229.0769 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $1,087.64 | $1,184.0449 | $1,184.05 | $1,184.10 | $1,184.20 | |