| 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 | $186.47 | 6.512% | $198.6129 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $58.54 | 5.171% | $61.5671 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $198.51 | 11.378% | $221.0965 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $192.43 | 13.859% | $219.0989 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $8.49 | 3.237% | $8.7648 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $214.76 | 4.678% | $224.8065 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $200.73 | 13.449% | $227.7262 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $1,059.93 | $1,161.6729 | $1,161.68 | $1,161.65 | $1,161.70 | |