| 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 | $170.65 | 8.403% | $184.9897 | $184.99 | $185.00 | $185.00 |
| Purchase #2 | $224.59 | 6.629% | $239.4781 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $24.48 | 3.248% | $25.2751 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $219.72 | 7.426% | $236.0364 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $149.83 | 11.241% | $166.6724 | $166.67 | $166.65 | $166.70 |
| Purchase #6 | $31.65 | 5.488% | $33.387 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $210.82 | 4.412% | $220.1214 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $1,031.74 | $1,105.9601 | $1,105.97 | $1,106.00 | $1,106.00 | |