| 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 | $39.76 | 10.262% | $43.8402 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $118.72 | 12.698% | $133.7951 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $171.49 | 4.780% | $179.6872 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $191.25 | 3.467% | $197.8806 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $183.40 | 8.668% | $199.2971 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $196.79 | 8.565% | $213.6451 | $213.65 | $213.65 | $213.60 |
| Purchase #7 | $197.50 | 13.267% | $223.7023 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $1,098.91 | $1,191.8476 | $1,191.86 | $1,191.90 | $1,191.80 | |