| 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 | $105.82 | 3.269% | $109.2793 | $109.28 | $109.30 | $109.30 |
| Purchase #2 | $175.89 | 12.566% | $197.9923 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $225.54 | 13.563% | $256.13 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $227.29 | 13.281% | $257.4764 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $186.46 | 7.353% | $200.1704 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $26.45 | 12.517% | $29.7607 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $73.76 | 8.849% | $80.287 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $1,021.21 | $1,131.0961 | $1,131.10 | $1,131.15 | $1,131.20 | |