| 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 | $190.85 | 6.367% | $203.0014 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $147.33 | 8.146% | $159.3315 | $159.33 | $159.35 | $159.30 |
| Purchase #3 | $65.79 | 5.232% | $69.2321 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $15.60 | 10.863% | $17.2946 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $130.51 | 6.615% | $139.1432 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $51.87 | 6.267% | $55.1207 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $200.82 | 8.818% | $218.5283 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $802.77 | $861.6518 | $861.64 | $861.70 | $861.50 | |