| 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 | $192.26 | 3.855% | $199.6716 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $199.95 | 9.307% | $218.5593 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $56.96 | 13.729% | $64.78 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $195.48 | 10.142% | $215.3056 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $211.60 | 10.204% | $233.1917 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $131.88 | 11.197% | $146.6466 | $146.65 | $146.65 | $146.60 |
| Purchase #7 | $10.83 | 8.332% | $11.7324 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $998.96 | $1,089.8872 | $1,089.89 | $1,089.90 | $1,089.90 | |