| 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 | $223.94 | 3.285% | $231.2964 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $139.26 | 7.870% | $150.2198 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $18.91 | 6.368% | $20.1142 | $20.11 | $20.10 | $20.10 |
| Purchase #4 | $66.58 | 6.540% | $70.9343 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $163.75 | 9.495% | $179.2981 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $206.38 | 5.460% | $217.6483 | $217.65 | $217.65 | $217.60 |
| Purchase #7 | $143.61 | 9.767% | $157.6364 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $962.43 | $1,027.1475 | $1,027.15 | $1,027.15 | $1,027.00 | |