| 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 | $192.60 | 13.337% | $218.2871 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $40.95 | 11.583% | $45.6932 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $120.74 | 12.623% | $135.981 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $174.25 | 3.224% | $179.8678 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $195.57 | 5.346% | $206.0252 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $244.95 | 7.603% | $263.5735 | $263.57 | $263.55 | $263.60 |
| Purchase #7 | $120.34 | 5.357% | $126.7866 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $1,089.40 | $1,176.2144 | $1,176.22 | $1,176.25 | $1,176.30 | |