| 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 | $189.81 | 10.574% | $209.8805 | $209.88 | $209.90 | $209.90 |
| Purchase #2 | $73.38 | 13.593% | $83.3545 | $83.35 | $83.35 | $83.40 |
| Purchase #3 | $225.79 | 6.156% | $239.6896 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $238.56 | 5.565% | $251.8359 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $220.90 | 8.329% | $239.2988 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $44.89 | 3.133% | $46.2964 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $68.62 | 12.774% | $77.3855 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $1,061.95 | $1,147.7412 | $1,147.75 | $1,147.80 | $1,147.80 | |