| 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 | $184.31 | 13.337% | $208.8914 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $174.46 | 13.546% | $198.0924 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $15.70 | 6.116% | $16.6602 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $63.98 | 13.484% | $72.6071 | $72.61 | $72.60 | $72.60 |
| Purchase #5 | $135.63 | 13.636% | $154.1245 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $185.28 | 8.830% | $201.6402 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $163.94 | 3.813% | $170.191 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $923.30 | $1,022.2068 | $1,022.20 | $1,022.20 | $1,022.20 | |