| 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 | $93.54 | 6.645% | $99.7557 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $179.77 | 3.830% | $186.6552 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $144.64 | 6.235% | $153.6583 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $175.30 | 9.477% | $191.9132 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $156.79 | 10.528% | $173.2969 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $169.85 | 5.386% | $178.9981 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $124.34 | 8.703% | $135.1613 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $1,044.23 | $1,119.4387 | $1,119.45 | $1,119.40 | $1,119.60 | |