| 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 | $152.68 | 8.148% | $165.1204 | $165.12 | $165.10 | $165.10 |
| Purchase #2 | $213.60 | 6.305% | $227.0675 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $77.77 | 6.847% | $83.0949 | $83.09 | $83.10 | $83.10 |
| Purchase #4 | $126.81 | 11.848% | $141.8344 | $141.83 | $141.85 | $141.80 |
| Purchase #5 | $232.64 | 10.580% | $257.2533 | $257.25 | $257.25 | $257.30 |
| Purchase #6 | $190.49 | 6.158% | $202.2204 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $55.34 | 7.129% | $59.2852 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $1,049.33 | $1,135.8761 | $1,135.87 | $1,135.85 | $1,135.90 | |