| 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 | $156.54 | 10.655% | $173.2193 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $187.97 | 3.545% | $194.6335 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $144.66 | 13.234% | $163.8043 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $85.42 | 10.587% | $94.4634 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $224.86 | 6.504% | $239.4849 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $22.93 | 12.872% | $25.8815 | $25.88 | $25.90 | $25.90 |
| Purchase #7 | $173.30 | 4.605% | $181.2805 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $995.68 | $1,072.7674 | $1,072.75 | $1,072.80 | $1,072.80 | |