| 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 | $186.33 | 9.618% | $204.2512 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $22.91 | 13.319% | $25.9614 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $89.67 | 5.507% | $94.6081 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $134.91 | 9.543% | $147.7845 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $154.75 | 10.646% | $171.2247 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $224.53 | 5.518% | $236.9196 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $186.26 | 8.830% | $202.7068 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $999.36 | $1,083.4563 | $1,083.45 | $1,083.40 | $1,083.50 | |