| 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 | $113.53 | 8.184% | $122.8213 | $122.82 | $122.80 | $122.80 |
| Purchase #2 | $173.28 | 8.427% | $187.8823 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $151.91 | 6.215% | $161.3512 | $161.35 | $161.35 | $161.40 |
| Purchase #4 | $243.78 | 9.864% | $267.8265 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $202.59 | 12.859% | $228.641 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $101.80 | 13.603% | $115.6479 | $115.65 | $115.65 | $115.60 |
| Purchase #7 | $95.89 | 7.112% | $102.7097 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $1,082.78 | $1,186.8799 | $1,186.88 | $1,186.90 | $1,186.80 | |