| 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 | $176.73 | 9.355% | $193.2631 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $184.50 | 8.311% | $199.8338 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $77.73 | 4.466% | $81.2014 | $81.20 | $81.20 | $81.20 |
| Purchase #4 | $69.60 | 3.119% | $71.7708 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $91.52 | 10.669% | $101.2843 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $66.86 | 5.721% | $70.6851 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $22.29 | 9.358% | $24.3759 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $689.23 | $742.4144 | $742.41 | $742.45 | $742.50 | |