| 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 | $147.41 | 5.844% | $156.0246 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $157.61 | 10.410% | $174.0172 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $211.93 | 11.156% | $235.5729 | $235.57 | $235.55 | $235.60 |
| Purchase #4 | $105.59 | 6.629% | $112.5896 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $20.64 | 9.855% | $22.6741 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $185.83 | 5.346% | $195.7645 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $193.42 | 10.450% | $213.6324 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $1,022.43 | $1,110.2753 | $1,110.26 | $1,110.20 | $1,110.30 | |