| 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 | $206.95 | 4.817% | $216.9188 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $181.41 | 6.372% | $192.9694 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $159.71 | 11.454% | $178.0032 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $172.83 | 7.712% | $186.1586 | $186.16 | $186.15 | $186.20 |
| Purchase #5 | $180.37 | 3.478% | $186.6433 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $115.67 | 5.176% | $121.6571 | $121.66 | $121.65 | $121.70 |
| Purchase #7 | $66.25 | 9.239% | $72.3708 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $1,083.19 | $1,154.7212 | $1,154.72 | $1,154.65 | $1,154.80 | |