| 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 | $167.89 | 8.780% | $182.6307 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $246.96 | 4.356% | $257.7176 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $39.33 | 6.423% | $41.8562 | $41.86 | $41.85 | $41.90 |
| Purchase #4 | $184.63 | 10.803% | $204.5756 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $44.34 | 4.615% | $46.3863 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $141.33 | 9.534% | $154.8044 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $158.64 | 12.239% | $178.0559 | $178.06 | $178.05 | $178.10 |
| 7 purchase totals = | $983.12 | $1,066.0267 | $1,066.04 | $1,066.05 | $1,066.10 | |