| 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 | $190.91 | 6.124% | $202.6013 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $135.50 | 4.865% | $142.0921 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $52.46 | 6.256% | $55.7419 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $246.94 | 5.629% | $260.8403 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $226.86 | 8.348% | $245.7983 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $100.86 | 4.426% | $105.3241 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $114.85 | 8.680% | $124.819 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $1,068.38 | $1,137.2170 | $1,137.21 | $1,137.20 | $1,137.10 | |