| 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 | $147.34 | 11.416% | $164.1603 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $91.59 | 6.337% | $97.3941 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $59.69 | 5.447% | $62.9413 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $195.27 | 5.826% | $206.6464 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $101.55 | 13.592% | $115.3527 | $115.35 | $115.35 | $115.40 |
| Purchase #6 | $91.84 | 8.642% | $99.7768 | $99.78 | $99.80 | $99.80 |
| Purchase #7 | $152.60 | 10.702% | $168.9313 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $839.88 | $915.2029 | $915.20 | $915.25 | $915.20 | |