| 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 | $151.48 | 10.764% | $167.7853 | $167.79 | $167.80 | $167.80 |
| Purchase #2 | $81.35 | 13.712% | $92.5047 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $171.61 | 3.693% | $177.9476 | $177.95 | $177.95 | $177.90 |
| Purchase #4 | $185.53 | 5.620% | $195.9568 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $138.68 | 10.723% | $153.5507 | $153.55 | $153.55 | $153.60 |
| Purchase #6 | $229.54 | 7.866% | $247.5956 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $114.82 | 6.872% | $122.7104 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $1,073.01 | $1,158.0511 | $1,158.06 | $1,158.05 | $1,158.10 | |