| 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 | $180.98 | 11.460% | $201.7203 | $201.72 | $201.70 | $201.70 |
| Purchase #2 | $38.40 | 12.746% | $43.2945 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $97.58 | 10.385% | $107.7137 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $162.85 | 5.357% | $171.5739 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $180.45 | 3.591% | $186.93 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $39.79 | 6.829% | $42.5073 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $233.59 | 8.132% | $252.5855 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $933.64 | $1,006.3252 | $1,006.32 | $1,006.30 | $1,006.30 | |