| 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 | $179.66 | 3.272% | $185.5385 | $185.54 | $185.55 | $185.50 |
| Purchase #2 | $18.71 | 10.237% | $20.6253 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $163.40 | 8.509% | $177.3037 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $5.59 | 13.437% | $6.3411 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $207.54 | 8.223% | $224.606 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $91.72 | 11.540% | $102.3045 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $229.47 | 7.115% | $245.7968 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $896.09 | $962.5159 | $962.52 | $962.55 | $962.40 | |