| 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 | $147.52 | 11.672% | $164.7385 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $97.60 | 10.384% | $107.7348 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $199.75 | 10.273% | $220.2703 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $232.27 | 8.336% | $251.632 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $105.32 | 5.251% | $110.8504 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $187.66 | 11.312% | $208.8881 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $72.96 | 3.806% | $75.7369 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,043.08 | $1,139.8510 | $1,139.85 | $1,139.90 | $1,139.80 | |