| 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 | $116.31 | 9.706% | $127.599 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $177.51 | 3.345% | $183.4477 | $183.45 | $183.45 | $183.40 |
| Purchase #3 | $139.52 | 11.540% | $155.6206 | $155.62 | $155.60 | $155.60 |
| Purchase #4 | $157.78 | 5.746% | $166.846 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $149.86 | 9.357% | $163.8824 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $202.93 | 8.732% | $220.6498 | $220.65 | $220.65 | $220.60 |
| Purchase #7 | $13.53 | 4.158% | $14.0926 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $957.44 | $1,032.1381 | $1,032.14 | $1,032.15 | $1,032.00 | |