| 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 | $170.34 | 9.557% | $186.6194 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $248.56 | 5.773% | $262.9094 | $262.91 | $262.90 | $262.90 |
| Purchase #3 | $99.47 | 10.703% | $110.1163 | $110.12 | $110.10 | $110.10 |
| Purchase #4 | $217.59 | 6.277% | $231.2481 | $231.25 | $231.25 | $231.20 |
| Purchase #5 | $28.41 | 10.745% | $31.4627 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $168.41 | 3.659% | $174.5721 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $195.66 | 5.491% | $206.4037 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $1,128.44 | $1,203.3317 | $1,203.33 | $1,203.25 | $1,203.30 | |