| 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 | $192.83 | 8.677% | $209.5619 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $104.35 | 9.394% | $114.1526 | $114.15 | $114.15 | $114.20 |
| Purchase #3 | $159.67 | 7.200% | $171.1662 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $212.62 | 7.372% | $228.2943 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $36.38 | 6.172% | $38.6254 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $96.80 | 8.352% | $104.8847 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $135.47 | 3.106% | $139.6777 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $938.12 | $1,006.3628 | $1,006.36 | $1,006.40 | $1,006.50 | |