| 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 | $159.47 | 12.434% | $179.2985 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $89.42 | 4.489% | $93.4341 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $221.48 | 10.296% | $244.2836 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $186.46 | 9.799% | $204.7312 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $191.81 | 7.856% | $206.8786 | $206.88 | $206.90 | $206.90 |
| Purchase #6 | $164.57 | 7.850% | $177.4887 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $8.61 | 5.197% | $9.0575 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $1,021.82 | $1,115.1722 | $1,115.17 | $1,115.25 | $1,115.20 | |