| 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 | $109.66 | 12.108% | $122.9376 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $135.86 | 8.657% | $147.6214 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $213.48 | 4.216% | $222.4803 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $95.30 | 8.816% | $103.7016 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $161.74 | 4.853% | $169.5892 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $167.90 | 8.866% | $182.786 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $73.45 | 7.674% | $79.0866 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $957.39 | $1,028.2027 | $1,028.21 | $1,028.25 | $1,028.20 | |