| 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 | $183.52 | 7.670% | $197.596 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $218.45 | 12.203% | $245.1075 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $183.60 | 10.175% | $202.2813 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $80.66 | 13.629% | $91.6532 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $225.64 | 10.391% | $249.0863 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $83.40 | 13.150% | $94.3671 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $97.45 | 8.676% | $105.9048 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $1,072.72 | $1,185.9962 | $1,186.00 | $1,186.00 | $1,186.10 | |