| 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 | $197.43 | 6.327% | $209.9214 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $133.44 | 6.846% | $142.5753 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $72.75 | 8.778% | $79.136 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $223.79 | 5.727% | $236.6065 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $160.95 | 10.579% | $177.9769 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $8.42 | 6.163% | $8.9389 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $160.35 | 6.309% | $170.4665 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $957.13 | $1,025.6215 | $1,025.64 | $1,025.65 | $1,025.60 | |