| 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 | $134.48 | 11.777% | $150.3177 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $208.70 | 11.142% | $231.9534 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $84.91 | 10.358% | $93.705 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $94.52 | 13.713% | $107.4815 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $172.25 | 12.201% | $193.2662 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $150.75 | 6.183% | $160.0709 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $180.31 | 7.428% | $193.7034 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $1,025.92 | $1,130.4981 | $1,130.50 | $1,130.45 | $1,130.60 | |