| 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 | $180.85 | 10.782% | $200.3492 | $200.35 | $200.35 | $200.30 |
| Purchase #2 | $150.69 | 10.215% | $166.083 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $111.34 | 11.388% | $124.0194 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $201.88 | 7.630% | $217.2834 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $203.35 | 7.765% | $219.1401 | $219.14 | $219.15 | $219.10 |
| Purchase #6 | $26.36 | 3.332% | $27.2383 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $94.35 | 4.274% | $98.3825 | $98.38 | $98.40 | $98.40 |
| 7 purchase totals = | $968.82 | $1,052.4959 | $1,052.49 | $1,052.55 | $1,052.40 | |