| 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 | $171.26 | 12.273% | $192.2787 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $158.95 | 10.170% | $175.1152 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $178.31 | 8.796% | $193.9941 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $136.87 | 3.412% | $141.54 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $173.81 | 3.329% | $179.5961 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $213.76 | 3.621% | $221.5002 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $41.60 | 7.353% | $44.6588 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $1,074.56 | $1,148.6831 | $1,148.69 | $1,148.70 | $1,148.70 | |