| 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 | $157.33 | 12.229% | $176.5699 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $170.68 | 8.320% | $184.8806 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $37.41 | 5.157% | $39.3392 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $98.29 | 12.408% | $110.4858 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $162.31 | 12.330% | $182.3228 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $143.67 | 13.494% | $163.0568 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $23.36 | 9.200% | $25.5091 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $793.05 | $882.1642 | $882.17 | $882.15 | $882.20 | |