| 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 | $162.54 | 9.561% | $178.0804 | $178.08 | $178.10 | $178.10 |
| Purchase #2 | $224.34 | 12.565% | $252.5283 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $181.36 | 13.212% | $205.3213 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $66.59 | 11.864% | $74.4902 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $168.82 | 11.125% | $187.6012 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $179.60 | 11.650% | $200.5234 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $40.92 | 5.336% | $43.1035 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $1,024.17 | $1,141.6483 | $1,141.64 | $1,141.65 | $1,141.60 | |