| 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 | $175.86 | 9.292% | $192.2009 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $196.59 | 12.759% | $221.6729 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $237.36 | 3.752% | $246.2657 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $99.86 | 8.252% | $108.1004 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $54.68 | 8.781% | $59.4815 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $57.54 | 3.564% | $59.5907 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $226.33 | 4.581% | $236.6982 | $236.70 | $236.70 | $236.70 |
| 7 purchase totals = | $1,048.22 | $1,124.0103 | $1,124.01 | $1,124.00 | $1,124.10 | |