| 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 | $193.33 | 12.322% | $217.1521 | $217.15 | $217.15 | $217.20 |
| Purchase #2 | $114.86 | 4.281% | $119.7772 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $200.38 | 3.106% | $206.6038 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $194.44 | 4.166% | $202.5404 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $9.54 | 4.324% | $9.9525 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $202.79 | 13.697% | $230.5661 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $5.63 | 6.377% | $5.989 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $920.97 | $992.5811 | $992.58 | $992.60 | $992.70 | |