| 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 | $148.52 | 5.720% | $157.0153 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $146.92 | 12.772% | $165.6846 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $20.67 | 11.226% | $22.9904 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $192.47 | 12.635% | $216.7886 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $50.73 | 4.229% | $52.8754 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $153.99 | 12.301% | $172.9323 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $98.30 | 8.243% | $106.4029 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $811.60 | $894.6895 | $894.69 | $894.75 | $894.70 | |