| 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 | $160.84 | 13.213% | $182.0918 | $182.09 | $182.10 | $182.10 |
| Purchase #2 | $132.84 | 10.446% | $146.7165 | $146.72 | $146.70 | $146.70 |
| Purchase #3 | $159.51 | 3.389% | $164.9158 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $63.26 | 12.124% | $70.9296 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $234.28 | 3.834% | $243.2623 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $108.86 | 4.448% | $113.7021 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $196.57 | 4.698% | $205.8049 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $1,056.16 | $1,127.4230 | $1,127.42 | $1,127.40 | $1,127.40 | |