| 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 | $176.95 | 5.536% | $186.746 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $192.97 | 3.245% | $199.2319 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $193.49 | 5.611% | $204.3467 | $204.35 | $204.35 | $204.30 |
| Purchase #4 | $179.82 | 10.835% | $199.3035 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $242.85 | 4.324% | $253.3508 | $253.35 | $253.35 | $253.40 |
| Purchase #6 | $176.68 | 6.870% | $188.8179 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $161.49 | 11.163% | $179.5171 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $1,324.25 | $1,411.3139 | $1,411.32 | $1,411.30 | $1,411.20 | |