| 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 | $171.75 | 13.275% | $194.5498 | $194.55 | $194.55 | $194.50 |
| Purchase #2 | $187.73 | 6.108% | $199.1965 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $232.56 | 12.292% | $261.1463 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $152.29 | 4.475% | $159.105 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $161.53 | 3.442% | $167.0899 | $167.09 | $167.10 | $167.10 |
| Purchase #6 | $55.64 | 3.535% | $57.6069 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $223.35 | 5.704% | $236.0899 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $1,184.85 | $1,274.7843 | $1,274.80 | $1,274.80 | $1,274.70 | |