| 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 | $84.41 | 5.869% | $89.364 | $89.36 | $89.35 | $89.40 |
| Purchase #2 | $118.84 | 6.865% | $126.9984 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $204.82 | 6.332% | $217.7892 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $218.94 | 12.811% | $246.9884 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $220.55 | 6.628% | $235.1681 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $143.60 | 10.126% | $158.1409 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $38.94 | 7.519% | $41.8679 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $1,030.10 | $1,116.3169 | $1,116.32 | $1,116.30 | $1,116.40 | |