| 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 | $167.99 | 6.495% | $178.901 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $239.56 | 7.562% | $257.6755 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $39.85 | 3.566% | $41.2711 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $114.62 | 7.828% | $123.5925 | $123.59 | $123.60 | $123.60 |
| Purchase #5 | $82.63 | 7.497% | $88.8248 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $222.78 | 7.519% | $239.5308 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $26.77 | 3.415% | $27.6842 | $27.68 | $27.70 | $27.70 |
| 7 purchase totals = | $894.20 | $957.4799 | $957.47 | $957.50 | $957.50 | |