| 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 | $167.43 | 11.162% | $186.1185 | $186.12 | $186.10 | $186.10 |
| Purchase #2 | $235.27 | 6.180% | $249.8097 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $116.54 | 6.779% | $124.4402 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $192.53 | 7.620% | $207.2008 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $183.78 | 7.692% | $197.9164 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $164.95 | 8.752% | $179.3864 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $50.78 | 10.416% | $56.0692 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $1,111.28 | $1,200.9412 | $1,200.95 | $1,200.90 | $1,200.90 | |