| 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 | $160.53 | 11.472% | $178.946 | $178.95 | $178.95 | $178.90 |
| Purchase #2 | $185.29 | 8.591% | $201.2083 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $126.46 | 10.461% | $139.689 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $67.97 | 8.498% | $73.7461 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $52.34 | 4.405% | $54.6456 | $54.65 | $54.65 | $54.60 |
| Purchase #6 | $41.86 | 8.221% | $45.3013 | $45.30 | $45.30 | $45.30 |
| Purchase #7 | $223.59 | 8.492% | $242.5773 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $858.04 | $936.1136 | $936.13 | $936.15 | $936.00 | |