| 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 | $165.37 | 5.549% | $174.5464 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $172.52 | 9.336% | $188.6265 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $111.96 | 9.163% | $122.2189 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $249.82 | 5.714% | $264.0947 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $116.81 | 4.525% | $122.0957 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $63.96 | 12.421% | $71.9045 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $250.90 | 5.681% | $265.1536 | $265.15 | $265.15 | $265.20 |
| 7 purchase totals = | $1,131.34 | $1,208.6403 | $1,208.64 | $1,208.65 | $1,208.60 | |