| 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 | $184.55 | 7.306% | $198.0332 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $136.48 | 6.694% | $145.616 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $220.37 | 7.525% | $236.9528 | $236.95 | $236.95 | $237.00 |
| Purchase #4 | $43.77 | 6.388% | $46.566 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $249.60 | 9.730% | $273.8861 | $273.89 | $273.90 | $273.90 |
| Purchase #6 | $36.73 | 13.371% | $41.6412 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $43.27 | 6.393% | $46.0363 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $914.77 | $988.7316 | $988.74 | $988.75 | $988.70 | |