| 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 | $171.47 | 7.702% | $184.6766 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $167.43 | 13.256% | $189.6245 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $34.26 | 6.581% | $36.5147 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $8.83 | 8.871% | $9.6133 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $136.28 | 7.245% | $146.1535 | $146.15 | $146.15 | $146.20 |
| Purchase #6 | $174.71 | 9.736% | $191.7198 | $191.72 | $191.70 | $191.70 |
| Purchase #7 | $31.86 | 9.665% | $34.9393 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $724.84 | $793.2417 | $793.23 | $793.20 | $793.20 | |