| 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 | $195.67 | 5.541% | $206.5121 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $119.91 | 12.811% | $135.2717 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $172.32 | 7.396% | $185.0648 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $178.25 | 13.873% | $202.9786 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $9.44 | 8.463% | $10.2389 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $12.82 | 7.645% | $13.8001 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $94.68 | 5.215% | $99.6176 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $783.09 | $853.4838 | $853.48 | $853.45 | $853.50 | |