| 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 | $180.64 | 7.343% | $193.9044 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $144.57 | 4.257% | $150.7243 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $24.35 | 10.289% | $26.8554 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $9.53 | 11.674% | $10.6425 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $45.44 | 11.483% | $50.6579 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $101.61 | 11.221% | $113.0117 | $113.01 | $113.00 | $113.00 |
| Purchase #7 | $29.49 | 5.441% | $31.0946 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $535.63 | $576.8908 | $576.88 | $576.85 | $576.90 | |