| 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 | $167.71 | 4.706% | $175.6024 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $199.42 | 9.630% | $218.6241 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $116.34 | 8.408% | $126.1219 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $58.29 | 4.338% | $60.8186 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $219.62 | 5.335% | $231.3367 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $134.39 | 5.620% | $141.9427 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $198.37 | 4.640% | $207.5744 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $1,094.14 | $1,162.0208 | $1,162.01 | $1,161.95 | $1,161.90 | |