| 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 | $190.88 | 7.269% | $204.7551 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $179.28 | 4.342% | $187.0643 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $49.80 | 8.835% | $54.1998 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $89.51 | 6.351% | $95.1948 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $134.55 | 8.549% | $146.0527 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $16.81 | 12.723% | $18.9487 | $18.95 | $18.95 | $18.90 |
| Purchase #7 | $241.60 | 8.455% | $262.0273 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $902.43 | $968.2427 | $968.24 | $968.25 | $968.30 | |