| 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 | $175.63 | 12.848% | $198.1949 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $17.26 | 8.227% | $18.68 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $170.44 | 3.662% | $176.6815 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $147.89 | 5.728% | $156.3611 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $229.81 | 5.288% | $241.9624 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $20.46 | 8.306% | $22.1594 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $183.56 | 13.103% | $207.6119 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $945.05 | $1,021.6512 | $1,021.64 | $1,021.65 | $1,021.80 | |