| 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 | $178.94 | 3.628% | $185.4319 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $30.25 | 3.636% | $31.3499 | $31.35 | $31.35 | $31.30 |
| Purchase #3 | $232.65 | 7.166% | $249.3217 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $239.60 | 4.420% | $250.1903 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $112.48 | 6.715% | $120.033 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $87.35 | 8.522% | $94.794 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $219.76 | 4.495% | $229.6382 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $1,101.03 | $1,160.7590 | $1,160.75 | $1,160.80 | $1,160.60 | |