| 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 | $185.28 | 6.751% | $197.7883 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $198.87 | 10.837% | $220.4215 | $220.42 | $220.40 | $220.40 |
| Purchase #3 | $171.64 | 3.234% | $177.1908 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $78.30 | 4.493% | $81.818 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $76.69 | 13.302% | $86.8913 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $168.83 | 8.451% | $183.0978 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $81.79 | 3.766% | $84.8702 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $961.40 | $1,032.0779 | $1,032.08 | $1,032.05 | $1,032.10 | |