| 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 | $156.64 | 6.654% | $167.0628 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $72.97 | 3.716% | $75.6816 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $203.92 | 8.383% | $221.0146 | $221.01 | $221.00 | $221.00 |
| Purchase #4 | $134.93 | 13.223% | $152.7718 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $226.51 | 4.147% | $235.9034 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $240.85 | 5.691% | $254.5568 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $163.64 | 6.224% | $173.825 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,199.46 | $1,280.8160 | $1,280.81 | $1,280.80 | $1,280.90 | |