| 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 | $164.95 | 12.652% | $185.8195 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $94.54 | 4.846% | $99.1214 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $87.77 | 5.484% | $92.5833 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $127.67 | 4.414% | $133.3054 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $205.58 | 8.598% | $223.2558 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $120.49 | 11.307% | $134.1138 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $89.70 | 3.125% | $92.5031 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $890.70 | $960.7023 | $960.70 | $960.65 | $960.70 | |