| 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 | $190.63 | 3.295% | $196.9113 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $235.99 | 9.358% | $258.0739 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $61.93 | 13.382% | $70.2175 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $84.42 | 10.830% | $93.5627 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $153.74 | 6.353% | $163.5071 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $182.40 | 9.326% | $199.4106 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $211.59 | 9.789% | $232.3025 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $1,120.70 | $1,213.9856 | $1,213.98 | $1,213.90 | $1,214.00 | |