| 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 | $192.35 | 8.285% | $208.2862 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $221.75 | 10.563% | $245.1735 | $245.17 | $245.15 | $245.20 |
| Purchase #3 | $116.28 | 8.296% | $125.9266 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $173.36 | 13.475% | $196.7203 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $172.53 | 12.250% | $193.6649 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $70.39 | 4.761% | $73.7413 | $73.74 | $73.75 | $73.70 |
| Purchase #7 | $133.80 | 7.400% | $143.7012 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,080.46 | $1,187.2140 | $1,187.21 | $1,187.20 | $1,187.20 | |