| 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 | $112.47 | 10.525% | $124.3075 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $144.55 | 13.681% | $164.3259 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $87.85 | 8.236% | $95.0853 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $34.79 | 4.542% | $36.3702 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $167.28 | 12.160% | $187.6212 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $112.43 | 13.494% | $127.6013 | $127.60 | $127.60 | $127.60 |
| Purchase #7 | $234.34 | 5.687% | $247.6669 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $893.71 | $982.9783 | $982.99 | $982.95 | $983.00 | |