| 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 | $113.82 | 3.712% | $118.045 | $118.05 | $118.05 | $118.00 |
| Purchase #2 | $38.57 | 3.220% | $39.812 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $17.99 | 4.726% | $18.8402 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $76.69 | 13.429% | $86.9887 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $89.60 | 13.525% | $101.7184 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $179.91 | 3.380% | $185.991 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $121.69 | 4.801% | $127.5323 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $638.27 | $678.9276 | $678.93 | $678.95 | $678.80 | |