| 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 | $165.90 | 6.851% | $177.2658 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $23.47 | 12.415% | $26.3838 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $9.68 | 4.732% | $10.1381 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $200.38 | 8.675% | $217.763 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $241.26 | 12.221% | $270.7444 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $214.58 | 5.675% | $226.7574 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $215.45 | 8.554% | $233.8796 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $1,070.72 | $1,162.9321 | $1,162.93 | $1,162.95 | $1,163.00 | |