| 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 | $193.83 | 4.144% | $201.8623 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $155.90 | 4.677% | $163.1914 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $5.36 | 3.543% | $5.5499 | $5.55 | $5.55 | $5.50 |
| Purchase #4 | $229.56 | 3.577% | $237.7714 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $178.54 | 7.158% | $191.3199 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $22.60 | 4.763% | $23.6764 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $184.77 | 9.741% | $202.7684 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $970.56 | $1,026.1397 | $1,026.14 | $1,026.10 | $1,026.20 | |