| 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 | $84.63 | 13.696% | $96.2209 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $218.60 | 6.403% | $232.597 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $228.97 | 7.224% | $245.5108 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $111.55 | 10.544% | $123.3118 | $123.31 | $123.30 | $123.30 |
| Purchase #5 | $170.27 | 12.401% | $191.3852 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $121.54 | 8.362% | $131.7032 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $10.33 | 6.706% | $11.0227 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $945.89 | $1,031.7516 | $1,031.75 | $1,031.70 | $1,031.70 | |