| 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 | $188.75 | 3.633% | $195.6073 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $146.98 | 12.808% | $165.8052 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $238.27 | 8.465% | $258.4396 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $194.82 | 10.313% | $214.9118 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $188.72 | 3.712% | $195.7253 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $99.65 | 3.166% | $102.8049 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $18.46 | 13.105% | $20.8792 | $20.88 | $20.90 | $20.90 |
| 7 purchase totals = | $1,075.65 | $1,154.1733 | $1,154.18 | $1,154.20 | $1,154.10 | |