| 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 | $169.43 | 13.828% | $192.8588 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $224.87 | 3.534% | $232.8169 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $103.26 | 12.562% | $116.2315 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $33.74 | 3.295% | $34.8517 | $34.85 | $34.85 | $34.90 |
| Purchase #5 | $84.85 | 6.145% | $90.064 | $90.06 | $90.05 | $90.10 |
| Purchase #6 | $243.65 | 4.567% | $254.7775 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $50.42 | 5.192% | $53.0378 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $910.22 | $974.6382 | $974.64 | $974.65 | $974.70 | |