| 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 | $139.66 | 9.425% | $152.823 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $93.73 | 3.344% | $96.8643 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $121.46 | 13.378% | $137.7089 | $137.71 | $137.70 | $137.70 |
| Purchase #4 | $116.59 | 13.175% | $131.9507 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $16.91 | 12.439% | $19.0134 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $167.30 | 4.740% | $175.23 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $185.93 | 11.805% | $207.879 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $841.58 | $921.4693 | $921.46 | $921.45 | $921.50 | |