| 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 | $146.34 | 10.685% | $161.9764 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $153.29 | 8.385% | $166.1434 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $197.77 | 12.213% | $221.9237 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $29.32 | 3.382% | $30.3116 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $129.86 | 4.437% | $135.6219 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $8.59 | 11.314% | $9.5619 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $231.55 | 13.646% | $263.1473 | $263.15 | $263.15 | $263.10 |
| 7 purchase totals = | $896.72 | $988.6862 | $988.68 | $988.65 | $988.60 | |