| 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 | $87.47 | 6.419% | $93.0847 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $194.29 | 12.272% | $218.1333 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $107.29 | 12.119% | $120.2925 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $147.54 | 4.422% | $154.0642 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $127.25 | 13.746% | $144.7418 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $163.73 | 9.722% | $179.6478 | $179.65 | $179.65 | $179.60 |
| Purchase #7 | $233.53 | 10.511% | $258.0763 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $1,061.10 | $1,168.0406 | $1,168.03 | $1,168.10 | $1,168.00 | |