| 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 | $186.36 | 9.482% | $204.0307 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $36.85 | 8.278% | $39.9004 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $122.43 | 5.279% | $128.8931 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $104.76 | 10.634% | $115.9002 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $171.37 | 9.471% | $187.6005 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $89.86 | 5.670% | $94.9551 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $159.49 | 4.568% | $166.7755 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $871.12 | $938.0555 | $938.06 | $938.10 | $938.10 | |