| 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 | $184.81 | 11.614% | $206.2738 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $204.93 | 11.663% | $228.831 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $112.59 | 4.260% | $117.3863 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $174.51 | 10.582% | $192.9766 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $28.34 | 8.116% | $30.6401 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $183.81 | 6.561% | $195.8698 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $38.37 | 13.517% | $43.5565 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $927.36 | $1,015.5341 | $1,015.54 | $1,015.55 | $1,015.60 | |