| 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 | $96.56 | 6.582% | $102.9156 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $221.50 | 10.698% | $245.1961 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $127.42 | 3.860% | $132.3384 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $131.91 | 9.822% | $144.8662 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $71.31 | 12.501% | $80.2245 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $118.79 | 5.671% | $125.5266 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $169.35 | 7.344% | $181.7871 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $936.84 | $1,012.8545 | $1,012.87 | $1,012.85 | $1,012.80 | |