| 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 | $142.69 | 7.183% | $152.9394 | $152.94 | $152.95 | $152.90 |
| Purchase #2 | $107.69 | 4.680% | $112.7299 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $162.56 | 11.459% | $181.1878 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $111.47 | 8.629% | $121.0887 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $185.73 | 5.662% | $196.246 | $196.25 | $196.25 | $196.20 |
| Purchase #6 | $162.27 | 4.818% | $170.0882 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $236.58 | 4.232% | $246.5921 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $1,108.99 | $1,180.8721 | $1,180.88 | $1,180.95 | $1,180.80 | |