| 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 | $79.39 | 4.770% | $83.1769 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $173.71 | 11.568% | $193.8048 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $75.44 | 6.734% | $80.5201 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $203.71 | 12.427% | $229.025 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $85.63 | 9.651% | $93.8942 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $164.28 | 4.522% | $171.7087 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $232.66 | 7.518% | $250.1514 | $250.15 | $250.15 | $250.20 |
| 7 purchase totals = | $1,014.82 | $1,102.2811 | $1,102.28 | $1,102.30 | $1,102.30 | |