| 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 | $196.75 | 3.289% | $203.2211 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $100.95 | 7.616% | $108.6384 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $118.52 | 12.697% | $133.5685 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $234.69 | 11.126% | $260.8016 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $14.65 | 9.405% | $16.0278 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $108.46 | 10.479% | $119.8255 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $162.67 | 6.802% | $173.7348 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $936.69 | $1,015.8177 | $1,015.82 | $1,015.85 | $1,015.70 | |