| 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 | $192.71 | 6.135% | $204.5328 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $144.69 | 13.190% | $163.7746 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $82.62 | 12.807% | $93.2011 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $191.80 | 7.647% | $206.4669 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $105.93 | 10.842% | $117.4149 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $125.57 | 7.807% | $135.3732 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $222.61 | 8.270% | $241.0198 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,065.93 | $1,161.7833 | $1,161.77 | $1,161.70 | $1,161.80 | |