| 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 | $119.53 | 13.795% | $136.0192 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $191.28 | 10.348% | $211.0737 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $203.53 | 10.105% | $224.0967 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $79.81 | 12.608% | $89.8724 | $89.87 | $89.85 | $89.90 |
| Purchase #5 | $161.69 | 8.489% | $175.4159 | $175.42 | $175.40 | $175.40 |
| Purchase #6 | $101.34 | 3.365% | $104.7501 | $104.75 | $104.75 | $104.80 |
| Purchase #7 | $80.75 | 8.643% | $87.7292 | $87.73 | $87.75 | $87.70 |
| 7 purchase totals = | $937.93 | $1,028.9572 | $1,028.96 | $1,028.90 | $1,029.00 | |