| 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 | $162.63 | 6.288% | $172.8562 | $172.86 | $172.85 | $172.90 |
| Purchase #2 | $124.62 | 9.226% | $136.1174 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $91.86 | 9.646% | $100.7208 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $166.28 | 11.841% | $185.9692 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $187.27 | 4.244% | $195.2177 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $217.74 | 6.543% | $231.9867 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $152.81 | 4.562% | $159.7812 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $1,103.21 | $1,182.6492 | $1,182.66 | $1,182.60 | $1,182.70 | |