| 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 | $146.90 | 3.466% | $151.9916 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $24.50 | 9.382% | $26.7986 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $39.66 | 11.742% | $44.3169 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $173.31 | 4.434% | $180.9946 | $180.99 | $181.00 | $181.00 |
| Purchase #5 | $28.77 | 6.832% | $30.7356 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $23.60 | 11.871% | $26.4016 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $32.25 | 5.332% | $33.9696 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $468.99 | $495.2085 | $495.21 | $495.20 | $495.20 | |