| 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 | $156.98 | 5.107% | $164.997 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $229.25 | 5.755% | $242.4433 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $154.81 | 10.858% | $171.6193 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $224.53 | 5.631% | $237.1733 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $180.58 | 4.600% | $188.8867 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $179.73 | 8.497% | $195.0017 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $210.69 | 9.532% | $230.773 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,336.57 | $1,430.8943 | $1,430.89 | $1,430.85 | $1,430.90 | |