| 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 | $120.51 | 3.612% | $124.8628 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $183.39 | 8.404% | $198.8021 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $6.85 | 9.108% | $7.4739 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $97.35 | 12.589% | $109.6054 | $109.61 | $109.60 | $109.60 |
| Purchase #5 | $164.79 | 10.752% | $182.5082 | $182.51 | $182.50 | $182.50 |
| Purchase #6 | $234.78 | 11.705% | $262.261 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $103.39 | 11.186% | $114.9552 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $911.06 | $1,000.4686 | $1,000.47 | $1,000.40 | $1,000.60 | |