| 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 | $86.92 | 10.629% | $96.1587 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $234.69 | 5.278% | $247.0769 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $163.48 | 12.599% | $184.0768 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $61.43 | 7.520% | $66.0495 | $66.05 | $66.05 | $66.00 |
| Purchase #5 | $200.64 | 8.264% | $217.2209 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $93.50 | 5.558% | $98.6967 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $157.91 | 8.297% | $171.0118 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $998.57 | $1,080.2913 | $1,080.30 | $1,080.30 | $1,080.30 | |