| 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 | $156.62 | 6.363% | $166.5857 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $34.38 | 7.294% | $36.8877 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $223.66 | 3.796% | $232.1501 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $55.50 | 4.427% | $57.957 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $225.43 | 6.712% | $240.5609 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $167.66 | 13.642% | $190.5322 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $237.29 | 4.756% | $248.5755 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,100.54 | $1,173.2491 | $1,173.26 | $1,173.30 | $1,173.40 | |