| 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 | $188.58 | 10.364% | $208.1244 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $165.59 | 11.696% | $184.9574 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $177.56 | 12.222% | $199.2614 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $177.53 | 7.594% | $191.0116 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $152.31 | 7.682% | $164.0105 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $10.57 | 8.754% | $11.4953 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $191.79 | 10.426% | $211.786 | $211.79 | $211.80 | $211.80 |
| 7 purchase totals = | $1,063.93 | $1,170.6466 | $1,170.65 | $1,170.60 | $1,170.70 | |