| 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 | $97.41 | 13.725% | $110.7795 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $189.31 | 8.286% | $204.9962 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $156.65 | 4.812% | $164.188 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $77.91 | 3.865% | $80.9212 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $85.27 | 6.432% | $90.7546 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $207.42 | 11.819% | $231.935 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $217.97 | 12.419% | $245.0397 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $1,031.94 | $1,128.6142 | $1,128.62 | $1,128.65 | $1,128.60 | |