| 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 | $177.90 | 8.857% | $193.6566 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $144.83 | 13.326% | $164.13 | $164.13 | $164.15 | $164.10 |
| Purchase #3 | $121.91 | 3.384% | $126.0354 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $41.48 | 12.658% | $46.7305 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $106.31 | 6.290% | $112.9969 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $194.84 | 12.750% | $219.6821 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $229.85 | 9.859% | $252.5109 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,017.12 | $1,115.7424 | $1,115.75 | $1,115.80 | $1,115.70 | |