| 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 | $164.92 | 5.708% | $174.3336 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $113.80 | 7.315% | $122.1245 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $223.82 | 8.605% | $243.0797 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $178.25 | 7.716% | $192.0038 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $202.89 | 5.601% | $214.2539 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $78.47 | 9.120% | $85.6265 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $114.61 | 5.593% | $121.0201 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $1,076.76 | $1,152.4421 | $1,152.43 | $1,152.45 | $1,152.40 | |