| 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 | $166.64 | 7.813% | $179.6596 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $184.52 | 5.445% | $194.5671 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $114.43 | 4.611% | $119.7064 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $195.44 | 8.538% | $212.1267 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $233.59 | 6.661% | $249.1494 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $175.49 | 6.451% | $186.8109 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $247.43 | 4.600% | $258.8118 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,317.54 | $1,400.8319 | $1,400.84 | $1,400.80 | $1,400.80 | |