| 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 | $191.73 | 9.673% | $210.276 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $85.43 | 3.229% | $88.1885 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $122.26 | 9.621% | $134.0226 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $66.44 | 11.153% | $73.8501 | $73.85 | $73.85 | $73.90 |
| Purchase #5 | $171.90 | 5.292% | $180.9969 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $133.35 | 4.655% | $139.5574 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $114.53 | 7.607% | $123.2423 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $885.64 | $950.1338 | $950.14 | $950.15 | $950.20 | |