| 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 | $196.44 | 13.815% | $223.5782 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $97.33 | 5.607% | $102.7873 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $188.31 | 10.212% | $207.5402 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $224.28 | 9.784% | $246.2236 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $85.65 | 8.559% | $92.9808 | $92.98 | $93.00 | $93.00 |
| Purchase #6 | $125.36 | 7.652% | $134.9525 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $172.86 | 6.694% | $184.4312 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $1,090.23 | $1,192.4938 | $1,192.49 | $1,192.55 | $1,192.50 | |