| 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 | $159.74 | 10.791% | $176.9775 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $250.80 | 13.415% | $284.4448 | $284.44 | $284.45 | $284.40 |
| Purchase #3 | $63.70 | 11.451% | $70.9943 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $200.61 | 8.276% | $217.2125 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $82.62 | 7.250% | $88.61 | $88.61 | $88.60 | $88.60 |
| Purchase #6 | $90.31 | 5.752% | $95.5046 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $174.91 | 8.646% | $190.0327 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $1,022.69 | $1,123.7764 | $1,123.76 | $1,123.80 | $1,123.70 | |