| 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 | $156.99 | 12.178% | $176.1082 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $178.73 | 13.595% | $203.0283 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $79.49 | 5.809% | $84.1076 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $179.56 | 10.477% | $198.3725 | $198.37 | $198.35 | $198.40 |
| Purchase #5 | $148.79 | 8.853% | $161.9624 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $69.41 | 9.253% | $75.8325 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $142.81 | 11.165% | $158.7547 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $955.78 | $1,058.1662 | $1,058.16 | $1,058.15 | $1,058.20 | |