| 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 | $198.63 | 8.842% | $216.1929 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $128.57 | 8.108% | $138.9945 | $138.99 | $139.00 | $139.00 |
| Purchase #3 | $207.61 | 8.295% | $224.8312 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $132.95 | 3.771% | $137.9635 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $175.46 | 5.476% | $185.0682 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $103.44 | 6.381% | $110.0405 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $9.61 | 10.365% | $10.6061 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $956.27 | $1,023.6969 | $1,023.69 | $1,023.70 | $1,023.70 | |