| 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 | $162.56 | 13.336% | $184.239 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $59.72 | 11.156% | $66.3824 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $195.40 | 4.464% | $204.1227 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $187.50 | 3.276% | $193.6425 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $169.60 | 4.327% | $176.9386 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $74.99 | 6.569% | $79.9161 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $186.58 | 11.422% | $207.8912 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,036.35 | $1,113.1325 | $1,113.13 | $1,113.15 | $1,113.00 | |