| 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 | $151.67 | 6.606% | $161.6893 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $165.43 | 10.657% | $183.0599 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $144.52 | 4.319% | $150.7618 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $93.56 | 13.727% | $106.403 | $106.40 | $106.40 | $106.40 |
| Purchase #5 | $213.54 | 13.601% | $242.5836 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $61.29 | 8.750% | $66.6529 | $66.65 | $66.65 | $66.70 |
| Purchase #7 | $136.71 | 13.844% | $155.6361 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $966.72 | $1,066.7866 | $1,066.78 | $1,066.80 | $1,066.90 | |