| 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 | $188.38 | 5.760% | $199.2307 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $89.78 | 9.664% | $98.4563 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $36.43 | 13.552% | $41.367 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $241.87 | 7.212% | $259.3137 | $259.31 | $259.30 | $259.30 |
| Purchase #5 | $137.75 | 11.661% | $153.813 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $182.70 | 10.256% | $201.4377 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $215.62 | 6.769% | $230.2153 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,092.53 | $1,183.8337 | $1,183.84 | $1,183.80 | $1,183.80 | |