| 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 | $164.90 | 11.710% | $184.2098 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $117.53 | 5.490% | $123.9824 | $123.98 | $124.00 | $124.00 |
| Purchase #3 | $245.57 | 13.460% | $278.6237 | $278.62 | $278.60 | $278.60 |
| Purchase #4 | $206.93 | 3.746% | $214.6816 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $109.26 | 5.816% | $115.6146 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $47.82 | 13.314% | $54.1868 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $166.71 | 4.454% | $174.1353 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $1,058.72 | $1,145.4342 | $1,145.43 | $1,145.45 | $1,145.40 | |