| 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 | $184.66 | 9.290% | $201.8149 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $158.41 | 8.742% | $172.2582 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $190.73 | 8.372% | $206.6979 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $238.27 | 5.253% | $250.7863 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $123.39 | 13.396% | $139.9193 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $168.73 | 10.789% | $186.9343 | $186.93 | $186.95 | $186.90 |
| Purchase #7 | $15.50 | 8.285% | $16.7842 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $1,079.69 | $1,175.1951 | $1,175.19 | $1,175.20 | $1,175.20 | |