| 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 | $228.47 | 9.461% | $250.0855 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $138.31 | 3.363% | $142.9614 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $65.62 | 11.228% | $72.9878 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $94.30 | 13.805% | $107.3181 | $107.32 | $107.30 | $107.30 |
| Purchase #5 | $173.48 | 6.421% | $184.6192 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $189.80 | 12.270% | $213.0885 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $94.79 | 5.779% | $100.2679 | $100.27 | $100.25 | $100.30 |
| 7 purchase totals = | $984.77 | $1,071.3284 | $1,071.34 | $1,071.30 | $1,071.40 | |