| 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 | $161.53 | 10.803% | $178.9801 | $178.98 | $179.00 | $179.00 |
| Purchase #2 | $28.87 | 6.752% | $30.8193 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $108.90 | 6.119% | $115.5636 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $179.36 | 9.157% | $195.784 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $223.56 | 3.163% | $230.6312 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $17.37 | 11.615% | $19.3875 | $19.39 | $19.40 | $19.40 |
| Purchase #7 | $183.76 | 6.378% | $195.4802 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $903.35 | $966.6459 | $966.64 | $966.70 | $966.70 | |