| 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 | $177.45 | 10.785% | $196.588 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $118.64 | 12.535% | $133.5115 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $221.51 | 4.254% | $230.933 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $163.56 | 13.868% | $186.2425 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $178.28 | 10.524% | $197.0422 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $93.25 | 11.210% | $103.7033 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $95.29 | 4.768% | $99.8334 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $1,047.98 | $1,147.8539 | $1,147.84 | $1,147.90 | $1,147.70 | |