| 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 | $147.98 | 13.197% | $167.5089 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $9.35 | 12.353% | $10.505 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $97.28 | 10.673% | $107.6627 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $198.61 | 3.432% | $205.4263 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $36.30 | 10.446% | $40.0919 | $40.09 | $40.10 | $40.10 |
| Purchase #6 | $49.59 | 4.580% | $51.8612 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $168.52 | 6.109% | $178.8149 | $178.81 | $178.80 | $178.80 |
| 7 purchase totals = | $707.63 | $761.8709 | $761.87 | $761.85 | $761.90 | |