| 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 | $180.46 | 8.320% | $195.4743 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $165.71 | 7.756% | $178.5625 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $184.78 | 8.592% | $200.6563 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $207.66 | 13.384% | $235.4532 | $235.45 | $235.45 | $235.50 |
| Purchase #5 | $103.96 | 4.159% | $108.2837 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $58.47 | 4.731% | $61.2362 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $46.62 | 9.771% | $51.1752 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $947.66 | $1,030.8414 | $1,030.84 | $1,030.85 | $1,031.00 | |