| 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 | $167.86 | 12.392% | $188.6612 | $188.66 | $188.65 | $188.70 |
| Purchase #2 | $103.31 | 11.850% | $115.5522 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $226.30 | 6.615% | $241.2697 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $85.27 | 4.676% | $89.2572 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $232.88 | 3.456% | $240.9283 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $34.87 | 7.243% | $37.3956 | $37.40 | $37.40 | $37.40 |
| Purchase #7 | $183.68 | 10.479% | $202.9278 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $1,034.17 | $1,115.9920 | $1,116.00 | $1,116.00 | $1,116.10 | |