| 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 | $167.46 | 4.498% | $174.9924 | $174.99 | $175.00 | $175.00 |
| Purchase #2 | $32.55 | 4.302% | $33.9503 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $25.30 | 12.333% | $28.4202 | $28.42 | $28.40 | $28.40 |
| Purchase #4 | $112.47 | 13.183% | $127.2969 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $84.72 | 13.522% | $96.1758 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $193.45 | 7.104% | $207.1927 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $170.35 | 8.225% | $184.3613 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $786.30 | $852.3896 | $852.39 | $852.40 | $852.50 | |