| 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 | $188.45 | 3.597% | $195.2285 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $48.68 | 4.131% | $50.691 | $50.69 | $50.70 | $50.70 |
| Purchase #3 | $172.40 | 4.600% | $180.3304 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $233.31 | 10.743% | $258.3745 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $203.81 | 13.346% | $231.0105 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $167.51 | 5.356% | $176.4818 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $31.25 | 9.847% | $34.3272 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $1,045.41 | $1,126.4439 | $1,126.44 | $1,126.50 | $1,126.40 | |