| 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 | $145.99 | 8.773% | $158.7977 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $239.66 | 3.348% | $247.6838 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $114.49 | 5.119% | $120.3507 | $120.35 | $120.35 | $120.40 |
| Purchase #4 | $203.37 | 8.872% | $221.413 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $180.73 | 8.432% | $195.9692 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $128.91 | 10.649% | $142.6376 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $60.29 | 5.350% | $63.5155 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $1,073.44 | $1,150.3675 | $1,150.37 | $1,150.35 | $1,150.40 | |