| 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 | $186.61 | 10.331% | $205.8887 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $249.92 | 4.114% | $260.2017 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $38.85 | 4.554% | $40.6192 | $40.62 | $40.60 | $40.60 |
| Purchase #4 | $181.87 | 13.738% | $206.8553 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $167.29 | 13.729% | $190.2572 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $104.55 | 12.426% | $117.5414 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $7.72 | 9.280% | $8.4364 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $936.81 | $1,029.7999 | $1,029.81 | $1,029.80 | $1,029.80 | |