| 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 | $196.90 | 5.580% | $207.887 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $14.66 | 6.210% | $15.5704 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $93.71 | 7.392% | $100.637 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $233.30 | 9.151% | $254.6493 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $198.47 | 13.458% | $225.1801 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $187.47 | 7.360% | $201.2678 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $20.56 | 10.561% | $22.7313 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $945.07 | $1,027.9229 | $1,027.93 | $1,027.95 | $1,027.90 | |