| 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 | $102.25 | 8.715% | $111.1611 | $111.16 | $111.15 | $111.20 |
| Purchase #2 | $184.92 | 7.419% | $198.6392 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $166.28 | 5.636% | $175.6515 | $175.65 | $175.65 | $175.70 |
| Purchase #4 | $197.68 | 5.690% | $208.928 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $39.90 | 3.166% | $41.1632 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $201.43 | 4.380% | $210.2526 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $243.33 | 6.268% | $258.5819 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $1,135.79 | $1,204.3775 | $1,204.37 | $1,204.40 | $1,204.50 | |