| 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 | $144.35 | 7.268% | $154.8414 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $187.25 | 3.157% | $193.1615 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $156.68 | 11.650% | $174.9332 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $217.62 | 10.490% | $240.4483 | $240.45 | $240.45 | $240.40 |
| Purchase #5 | $128.60 | 8.647% | $139.72 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $33.31 | 4.806% | $34.9109 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $218.62 | 8.319% | $236.807 | $236.81 | $236.80 | $236.80 |
| 7 purchase totals = | $1,086.43 | $1,174.8223 | $1,174.82 | $1,174.80 | $1,174.70 | |