| 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 | $193.26 | 3.613% | $200.2425 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $237.70 | 3.193% | $245.2898 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $75.82 | 7.757% | $81.7014 | $81.70 | $81.70 | $81.70 |
| Purchase #4 | $208.42 | 4.119% | $217.0048 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $169.77 | 7.700% | $182.8423 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $125.37 | 10.792% | $138.8999 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $122.64 | 4.874% | $128.6175 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $1,132.98 | $1,194.5982 | $1,194.59 | $1,194.60 | $1,194.50 | |