| 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 | $186.34 | 4.857% | $195.3905 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $87.49 | 10.470% | $96.6502 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $113.50 | 9.465% | $124.2428 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $212.36 | 8.150% | $229.6673 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $164.76 | 11.126% | $183.0912 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $148.80 | 7.638% | $160.1653 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $199.44 | 6.503% | $212.4096 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $1,112.69 | $1,201.6169 | $1,201.62 | $1,201.60 | $1,201.70 | |