| 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 | $100.85 | 3.779% | $104.6611 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $88.48 | 4.177% | $92.1758 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $80.74 | 8.658% | $87.7305 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $158.45 | 4.791% | $166.0413 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $225.67 | 3.248% | $232.9998 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $198.28 | 7.824% | $213.7934 | $213.79 | $213.80 | $213.80 |
| Purchase #7 | $250.82 | 6.532% | $267.2036 | $267.20 | $267.20 | $267.20 |
| 7 purchase totals = | $1,103.29 | $1,164.6055 | $1,164.60 | $1,164.65 | $1,164.60 | |