| 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 | $198.65 | 7.694% | $213.9341 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $215.41 | 8.130% | $232.9228 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $76.54 | 8.464% | $83.0183 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $41.76 | 9.340% | $45.6604 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $210.41 | 7.687% | $226.5842 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $173.83 | 11.156% | $193.2225 | $193.22 | $193.20 | $193.20 |
| Purchase #7 | $91.88 | 13.814% | $104.5723 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $1,008.48 | $1,099.9146 | $1,099.90 | $1,099.85 | $1,099.90 | |