| 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 | $190.76 | 7.829% | $205.6946 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $66.61 | 4.168% | $69.3863 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $72.71 | 6.668% | $77.5583 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $198.59 | 10.654% | $219.7478 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $134.26 | 5.334% | $141.4214 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $135.30 | 11.724% | $151.1626 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $233.92 | 4.140% | $243.6043 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $1,032.15 | $1,108.5753 | $1,108.57 | $1,108.55 | $1,108.60 | |