| 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 | $186.41 | 3.600% | $193.1208 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $116.95 | 10.109% | $128.7725 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $7.35 | 13.209% | $8.3209 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $164.37 | 7.412% | $176.5531 | $176.55 | $176.55 | $176.60 |
| Purchase #5 | $154.44 | 6.581% | $164.6037 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $203.35 | 5.731% | $215.004 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $61.59 | 11.684% | $68.7862 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $894.46 | $955.1612 | $955.15 | $955.10 | $955.20 | |