| 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 | $206.52 | 12.644% | $232.6324 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $159.56 | 7.743% | $171.9147 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $102.88 | 11.454% | $114.6639 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $160.69 | 3.713% | $166.6564 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $87.43 | 10.603% | $96.7002 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $205.60 | 5.704% | $217.3274 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $169.32 | 10.117% | $186.4501 | $186.45 | $186.45 | $186.50 |
| 7 purchase totals = | $1,092.00 | $1,186.3451 | $1,186.34 | $1,186.35 | $1,186.40 | |