| 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 | $166.56 | 11.265% | $185.323 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $85.41 | 13.102% | $96.6004 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $223.60 | 3.819% | $232.1393 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $99.96 | 7.431% | $107.388 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $187.85 | 10.367% | $207.3244 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $142.87 | 7.163% | $153.1038 | $153.10 | $153.10 | $153.10 |
| Purchase #7 | $165.30 | 7.528% | $177.7438 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $1,071.55 | $1,159.6227 | $1,159.61 | $1,159.60 | $1,159.50 | |