| 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 | $94.76 | 13.227% | $107.2939 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $8.37 | 7.291% | $8.9803 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $163.71 | 12.578% | $184.3014 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $229.45 | 12.398% | $257.8972 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $172.69 | 6.629% | $184.1376 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $221.87 | 4.330% | $231.477 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $50.47 | 12.837% | $56.9488 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $941.32 | $1,031.0362 | $1,031.04 | $1,031.10 | $1,031.00 | |