| 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 | $154.83 | 12.108% | $173.5768 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $142.94 | 9.696% | $156.7995 | $156.80 | $156.80 | $156.80 |
| Purchase #3 | $183.94 | 10.242% | $202.7791 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $88.32 | 4.493% | $92.2882 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $57.43 | 10.427% | $63.4182 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $18.39 | 8.590% | $19.9697 | $19.97 | $19.95 | $20.00 |
| Purchase #7 | $236.97 | 8.631% | $257.4229 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $882.82 | $966.2544 | $966.26 | $966.25 | $966.30 | |