| 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 | $118.50 | 7.323% | $127.1778 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $98.27 | 6.354% | $104.5141 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $112.50 | 8.294% | $121.8308 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $168.49 | 7.742% | $181.5345 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $162.80 | 12.409% | $183.0019 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $40.46 | 10.812% | $44.8345 | $44.83 | $44.85 | $44.80 |
| Purchase #7 | $187.82 | 7.592% | $202.0793 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $888.84 | $964.9729 | $964.96 | $965.05 | $964.90 | |