| 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 | $185.41 | 7.377% | $199.0877 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $160.32 | 8.565% | $174.0514 | $174.05 | $174.05 | $174.10 |
| Purchase #3 | $95.34 | 6.247% | $101.2959 | $101.30 | $101.30 | $101.30 |
| Purchase #4 | $40.98 | 3.743% | $42.5139 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $60.64 | 12.557% | $68.2546 | $68.25 | $68.25 | $68.30 |
| Purchase #6 | $246.99 | 9.377% | $270.1503 | $270.15 | $270.15 | $270.20 |
| Purchase #7 | $192.76 | 6.743% | $205.7578 | $205.76 | $205.75 | $205.80 |
| 7 purchase totals = | $982.44 | $1,061.1116 | $1,061.11 | $1,061.10 | $1,061.30 | |