| 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 | $44.96 | 9.428% | $49.1988 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $167.99 | 11.235% | $186.8637 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $145.25 | 9.261% | $158.7016 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $231.97 | 5.476% | $244.6727 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $134.40 | 4.443% | $140.3714 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $149.55 | 6.210% | $158.8371 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $246.29 | 5.200% | $259.0971 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,120.41 | $1,197.7424 | $1,197.74 | $1,197.70 | $1,197.80 | |