| 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 | $176.60 | 10.159% | $194.5408 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $59.49 | 9.534% | $65.1618 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $208.65 | 7.621% | $224.5512 | $224.55 | $224.55 | $224.60 |
| Purchase #4 | $120.97 | 13.541% | $137.3505 | $137.35 | $137.35 | $137.40 |
| Purchase #5 | $7.40 | 9.607% | $8.1109 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $10.53 | 5.604% | $11.1201 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $181.52 | 5.747% | $191.952 | $191.95 | $191.95 | $192.00 |
| 7 purchase totals = | $765.16 | $832.7873 | $832.78 | $832.75 | $832.90 | |