| 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 | $165.76 | 13.231% | $187.6917 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $250.47 | 12.597% | $282.0217 | $282.02 | $282.00 | $282.00 |
| Purchase #3 | $173.77 | 6.622% | $185.277 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $15.29 | 5.430% | $16.1202 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $8.27 | 6.790% | $8.8315 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $176.80 | 6.513% | $188.315 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $17.99 | 3.340% | $18.5909 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $808.35 | $886.8480 | $886.85 | $886.85 | $886.80 | |