| 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 | $159.57 | 13.262% | $180.7322 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $158.92 | 9.218% | $173.5692 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $212.49 | 8.245% | $230.0098 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $72.81 | 5.661% | $76.9318 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $230.63 | 3.662% | $239.0757 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $178.87 | 10.845% | $198.2685 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $26.84 | 4.355% | $28.0089 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $1,040.13 | $1,126.5961 | $1,126.60 | $1,126.60 | $1,126.60 | |