| 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 | $141.77 | 13.140% | $160.3986 | $160.40 | $160.40 | $160.40 |
| Purchase #2 | $127.53 | 9.103% | $139.1391 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $41.77 | 4.659% | $43.7161 | $43.72 | $43.70 | $43.70 |
| Purchase #4 | $95.54 | 12.705% | $107.6784 | $107.68 | $107.70 | $107.70 |
| Purchase #5 | $131.59 | 4.430% | $137.4194 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $90.74 | 3.729% | $94.1237 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $193.60 | 4.171% | $201.6751 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $822.54 | $884.1504 | $884.16 | $884.15 | $884.10 | |