| 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 | $63.87 | 12.644% | $71.9457 | $71.95 | $71.95 | $71.90 |
| Purchase #2 | $131.25 | 11.391% | $146.2007 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $16.32 | 10.392% | $18.016 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $158.26 | 8.316% | $171.4209 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $156.97 | 9.571% | $171.9936 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $173.38 | 13.718% | $197.1643 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $210.94 | 5.828% | $223.2336 | $223.23 | $223.25 | $223.20 |
| 7 purchase totals = | $910.99 | $999.9748 | $999.97 | $999.95 | $999.90 | |